23193156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9521}}^1$

素因数の和:9564

約数の個数: 48

約数和(自身を含む): 63987840

約数和(自身を除く): 40794684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 9521, 19042, 28563, 38084, 57126, 66647, 114252, 133294, 199941, 266588, 276109, 399882, 552218, 799764, 828327, 1104436, 1656654, 1932763, 3313308, 3865526, 5798289, 7731052, 11596578, 23193156]

約数ペア:

[(1, 23193156), (2, 11596578), (3, 7731052), (4, 5798289), (6, 3865526), (7, 3313308), (12, 1932763), (14, 1656654), (21, 1104436), (28, 828327), (29, 799764), (42, 552218), (58, 399882), (84, 276109), (87, 266588), (116, 199941), (174, 133294), (203, 114252), (348, 66647), (406, 57126), (609, 38084), (812, 28563), (1218, 19042), (2436, 9521)]