21453927552

素因数分解:

$2^7\times 3^2\times {\mathrm{18623201}}^1$

素因数の和:18623221

約数の個数: 48

約数和(自身を含む): 61735914630

約数和(自身を除く): 40281987078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18623201, 37246402, 55869603, 74492804, 111739206, 148985608, 167608809, 223478412, 297971216, 335217618, 446956824, 595942432, 670435236, 893913648, 1191884864, 1340870472, 1787827296, 2383769728, 2681740944, 3575654592, 5363481888, 7151309184, 10726963776, 21453927552]

約数ペア:

[(1, 21453927552), (2, 10726963776), (3, 7151309184), (4, 5363481888), (6, 3575654592), (8, 2681740944), (9, 2383769728), (12, 1787827296), (16, 1340870472), (18, 1191884864), (24, 893913648), (32, 670435236), (36, 595942432), (48, 446956824), (64, 335217618), (72, 297971216), (96, 223478412), (128, 167608809), (144, 148985608), (192, 111739206), (288, 74492804), (384, 55869603), (576, 37246402), (1152, 18623201)]