25812384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 77105952

約数和(自身を除く): 51293568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 43, 48, 52, 74, 78, 86, 96, 104, 111, 129, 148, 156, 169, 172, 208, 222, 258, 296, 312, 338, 344, 416, 444, 481, 507, 516, 559, 592, 624, 676, 688, 888, 962, 1014, 1032, 1118, 1184, 1248, 1352, 1376, 1443, 1591, 1677, 1776, 1924, 2028, 2064, 2236, 2704, 2886, 3182, 3354, 3552, 3848, 4056, 4128, 4472, 4773, 5408, 5772, 6253, 6364, 6708, 7267, 7696, 8112, 8944, 9546, 11544, 12506, 12728, 13416, 14534, 15392, 16224, 17888, 18759, 19092, 20683, 21801, 23088, 25012, 25456, 26832, 29068, 37518, 38184, 41366, 43602, 46176, 50024, 50912, 53664, 58136, 62049, 75036, 76368, 82732, 87204, 100048, 116272, 124098, 150072, 152736, 165464, 174408, 200096, 232544, 248196, 268879, 300144, 330928, 348816, 496392, 537758, 600288, 661856, 697632, 806637, 992784, 1075516, 1613274, 1985568, 2151032, 3226548, 4302064, 6453096, 8604128, 12906192, 25812384]

約数ペア:

[(1, 25812384), (2, 12906192), (3, 8604128), (4, 6453096), (6, 4302064), (8, 3226548), (12, 2151032), (13, 1985568), (16, 1613274), (24, 1075516), (26, 992784), (32, 806637), (37, 697632), (39, 661856), (43, 600288), (48, 537758), (52, 496392), (74, 348816), (78, 330928), (86, 300144), (96, 268879), (104, 248196), (111, 232544), (129, 200096), (148, 174408), (156, 165464), (169, 152736), (172, 150072), (208, 124098), (222, 116272), (258, 100048), (296, 87204), (312, 82732), (338, 76368), (344, 75036), (416, 62049), (444, 58136), (481, 53664), (507, 50912), (516, 50024), (559, 46176), (592, 43602), (624, 41366), (676, 38184), (688, 37518), (888, 29068), (962, 26832), (1014, 25456), (1032, 25012), (1118, 23088), (1184, 21801), (1248, 20683), (1352, 19092), (1376, 18759), (1443, 17888), (1591, 16224), (1677, 15392), (1776, 14534), (1924, 13416), (2028, 12728), (2064, 12506), (2236, 11544), (2704, 9546), (2886, 8944), (3182, 8112), (3354, 7696), (3552, 7267), (3848, 6708), (4056, 6364), (4128, 6253), (4472, 5772), (4773, 5408)]