18321388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 33742800

約数和(自身を除く): 15421412

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 2677, 3422, 5354, 6844, 10708, 77633, 155266, 157943, 310532, 315886, 631772, 4580347, 9160694, 18321388]

約数ペア:

[(1, 18321388), (2, 9160694), (4, 4580347), (29, 631772), (58, 315886), (59, 310532), (116, 157943), (118, 155266), (236, 77633), (1711, 10708), (2677, 6844), (3422, 5354)]