16138512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 50168664

約数和(自身を除く): 34030152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 233, 234, 296, 312, 333, 444, 466, 468, 481, 592, 624, 666, 699, 888, 932, 936, 962, 1332, 1398, 1443, 1776, 1864, 1872, 1924, 2097, 2664, 2796, 2886, 3029, 3728, 3848, 4194, 4329, 5328, 5592, 5772, 6058, 7696, 8388, 8621, 8658, 9087, 11184, 11544, 12116, 16776, 17242, 17316, 18174, 23088, 24232, 25863, 27261, 33552, 34484, 34632, 36348, 48464, 51726, 54522, 68968, 69264, 72696, 77589, 103452, 109044, 112073, 137936, 145392, 155178, 206904, 218088, 224146, 310356, 336219, 413808, 436176, 448292, 620712, 672438, 896584, 1008657, 1241424, 1344876, 1793168, 2017314, 2689752, 4034628, 5379504, 8069256, 16138512]

約数ペア:

[(1, 16138512), (2, 8069256), (3, 5379504), (4, 4034628), (6, 2689752), (8, 2017314), (9, 1793168), (12, 1344876), (13, 1241424), (16, 1008657), (18, 896584), (24, 672438), (26, 620712), (36, 448292), (37, 436176), (39, 413808), (48, 336219), (52, 310356), (72, 224146), (74, 218088), (78, 206904), (104, 155178), (111, 145392), (117, 137936), (144, 112073), (148, 109044), (156, 103452), (208, 77589), (222, 72696), (233, 69264), (234, 68968), (296, 54522), (312, 51726), (333, 48464), (444, 36348), (466, 34632), (468, 34484), (481, 33552), (592, 27261), (624, 25863), (666, 24232), (699, 23088), (888, 18174), (932, 17316), (936, 17242), (962, 16776), (1332, 12116), (1398, 11544), (1443, 11184), (1776, 9087), (1864, 8658), (1872, 8621), (1924, 8388), (2097, 7696), (2664, 6058), (2796, 5772), (2886, 5592), (3029, 5328), (3728, 4329), (3848, 4194)]