18348529684

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{3181}}^1\times {\mathrm{21523}}^1$

素因数の和:24775

約数の個数: 24

約数和(自身を含む): 32600939168

約数和(自身を除く): 14252409484

約数列:

[1, 2, 4, 67, 134, 268, 3181, 6362, 12724, 21523, 43046, 86092, 213127, 426254, 852508, 1442041, 2884082, 5768164, 68464663, 136929326, 273858652, 4587132421, 9174264842, 18348529684]

約数ペア:

[(1, 18348529684), (2, 9174264842), (4, 4587132421), (67, 273858652), (134, 136929326), (268, 68464663), (3181, 5768164), (6362, 2884082), (12724, 1442041), (21523, 852508), (43046, 426254), (86092, 213127)]