16451448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 45010560

約数和(自身を除く): 28559112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 787, 804, 871, 1574, 1608, 1742, 2361, 2613, 3148, 3484, 4722, 5226, 6296, 6968, 9444, 10231, 10452, 18888, 20462, 20904, 30693, 40924, 52729, 61386, 81848, 105458, 122772, 158187, 210916, 245544, 316374, 421832, 632748, 685477, 1265496, 1370954, 2056431, 2741908, 4112862, 5483816, 8225724, 16451448]

約数ペア:

[(1, 16451448), (2, 8225724), (3, 5483816), (4, 4112862), (6, 2741908), (8, 2056431), (12, 1370954), (13, 1265496), (24, 685477), (26, 632748), (39, 421832), (52, 316374), (67, 245544), (78, 210916), (104, 158187), (134, 122772), (156, 105458), (201, 81848), (268, 61386), (312, 52729), (402, 40924), (536, 30693), (787, 20904), (804, 20462), (871, 18888), (1574, 10452), (1608, 10231), (1742, 9444), (2361, 6968), (2613, 6296), (3148, 5226), (3484, 4722)]