19332144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 60933600

約数和(自身を除く): 41601456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 449, 468, 552, 598, 624, 828, 897, 898, 936, 1104, 1196, 1347, 1656, 1794, 1796, 1872, 2392, 2691, 2694, 3312, 3588, 3592, 4041, 4784, 5382, 5388, 5837, 7176, 7184, 8082, 10327, 10764, 10776, 11674, 14352, 16164, 17511, 20654, 21528, 21552, 23348, 30981, 32328, 35022, 41308, 43056, 46696, 52533, 61962, 64656, 70044, 82616, 92943, 93392, 105066, 123924, 134251, 140088, 165232, 185886, 210132, 247848, 268502, 280176, 371772, 402753, 420264, 495696, 537004, 743544, 805506, 840528, 1074008, 1208259, 1487088, 1611012, 2148016, 2416518, 3222024, 4833036, 6444048, 9666072, 19332144]

約数ペア:

[(1, 19332144), (2, 9666072), (3, 6444048), (4, 4833036), (6, 3222024), (8, 2416518), (9, 2148016), (12, 1611012), (13, 1487088), (16, 1208259), (18, 1074008), (23, 840528), (24, 805506), (26, 743544), (36, 537004), (39, 495696), (46, 420264), (48, 402753), (52, 371772), (69, 280176), (72, 268502), (78, 247848), (92, 210132), (104, 185886), (117, 165232), (138, 140088), (144, 134251), (156, 123924), (184, 105066), (207, 93392), (208, 92943), (234, 82616), (276, 70044), (299, 64656), (312, 61962), (368, 52533), (414, 46696), (449, 43056), (468, 41308), (552, 35022), (598, 32328), (624, 30981), (828, 23348), (897, 21552), (898, 21528), (936, 20654), (1104, 17511), (1196, 16164), (1347, 14352), (1656, 11674), (1794, 10776), (1796, 10764), (1872, 10327), (2392, 8082), (2691, 7184), (2694, 7176), (3312, 5837), (3588, 5388), (3592, 5382), (4041, 4784)]