15888969992

素因数分解:

$2^3\times 7^1\times {\mathrm{16229}}^1\times {\mathrm{17483}}^1$

素因数の和:33725

約数の個数: 32

約数和(自身を含む): 34051838400

約数和(自身を除く): 18162868408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 16229, 17483, 32458, 34966, 64916, 69932, 113603, 122381, 129832, 139864, 227206, 244762, 454412, 489524, 908824, 979048, 283731607, 567463214, 1134926428, 1986121249, 2269852856, 3972242498, 7944484996, 15888969992]

約数ペア:

[(1, 15888969992), (2, 7944484996), (4, 3972242498), (7, 2269852856), (8, 1986121249), (14, 1134926428), (28, 567463214), (56, 283731607), (16229, 979048), (17483, 908824), (32458, 489524), (34966, 454412), (64916, 244762), (69932, 227206), (113603, 139864), (122381, 129832)]