23129920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6571}}^1$

素因数の和:6599

約数の個数: 56

約数和(自身を含む): 60094368

約数和(自身を除く): 36964448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 6571, 13142, 26284, 32855, 52568, 65710, 72281, 105136, 131420, 144562, 210272, 262840, 289124, 361405, 420544, 525680, 578248, 722810, 1051360, 1156496, 1445620, 2102720, 2312992, 2891240, 4625984, 5782480, 11564960, 23129920]

約数ペア:

[(1, 23129920), (2, 11564960), (4, 5782480), (5, 4625984), (8, 2891240), (10, 2312992), (11, 2102720), (16, 1445620), (20, 1156496), (22, 1051360), (32, 722810), (40, 578248), (44, 525680), (55, 420544), (64, 361405), (80, 289124), (88, 262840), (110, 210272), (160, 144562), (176, 131420), (220, 105136), (320, 72281), (352, 65710), (440, 52568), (704, 32855), (880, 26284), (1760, 13142), (3520, 6571)]