27568848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 78991968

約数和(自身を除く): 51423120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 43, 48, 57, 74, 76, 86, 111, 114, 129, 148, 152, 172, 222, 228, 258, 296, 304, 344, 361, 444, 456, 516, 592, 688, 703, 722, 817, 888, 912, 1032, 1083, 1406, 1444, 1591, 1634, 1776, 2064, 2109, 2166, 2451, 2812, 2888, 3182, 3268, 4218, 4332, 4773, 4902, 5624, 5776, 6364, 6536, 8436, 8664, 9546, 9804, 11248, 12728, 13072, 13357, 15523, 16872, 17328, 19092, 19608, 25456, 26714, 30229, 31046, 33744, 38184, 39216, 40071, 46569, 53428, 60458, 62092, 76368, 80142, 90687, 93138, 106856, 120916, 124184, 160284, 181374, 186276, 213712, 241832, 248368, 320568, 362748, 372552, 483664, 574351, 641136, 725496, 745104, 1148702, 1450992, 1723053, 2297404, 3446106, 4594808, 6892212, 9189616, 13784424, 27568848]

約数ペア:

[(1, 27568848), (2, 13784424), (3, 9189616), (4, 6892212), (6, 4594808), (8, 3446106), (12, 2297404), (16, 1723053), (19, 1450992), (24, 1148702), (37, 745104), (38, 725496), (43, 641136), (48, 574351), (57, 483664), (74, 372552), (76, 362748), (86, 320568), (111, 248368), (114, 241832), (129, 213712), (148, 186276), (152, 181374), (172, 160284), (222, 124184), (228, 120916), (258, 106856), (296, 93138), (304, 90687), (344, 80142), (361, 76368), (444, 62092), (456, 60458), (516, 53428), (592, 46569), (688, 40071), (703, 39216), (722, 38184), (817, 33744), (888, 31046), (912, 30229), (1032, 26714), (1083, 25456), (1406, 19608), (1444, 19092), (1591, 17328), (1634, 16872), (1776, 15523), (2064, 13357), (2109, 13072), (2166, 12728), (2451, 11248), (2812, 9804), (2888, 9546), (3182, 8664), (3268, 8436), (4218, 6536), (4332, 6364), (4773, 5776), (4902, 5624)]