24306440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14821}}^1$

素因数の和:14873

約数の個数: 32

約数和(自身を含む): 56027160

約数和(自身を除く): 31720720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14821, 29642, 59284, 74105, 118568, 148210, 296420, 592840, 607661, 1215322, 2430644, 3038305, 4861288, 6076610, 12153220, 24306440]

約数ペア:

[(1, 24306440), (2, 12153220), (4, 6076610), (5, 4861288), (8, 3038305), (10, 2430644), (20, 1215322), (40, 607661), (41, 592840), (82, 296420), (164, 148210), (205, 118568), (328, 74105), (410, 59284), (820, 29642), (1640, 14821)]