23756440

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 53660880

約数和(自身を除く): 29904440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2027, 2344, 2930, 4054, 5860, 8108, 10135, 11720, 16216, 20270, 40540, 81080, 593911, 1187822, 2375644, 2969555, 4751288, 5939110, 11878220, 23756440]

約数ペア:

[(1, 23756440), (2, 11878220), (4, 5939110), (5, 4751288), (8, 2969555), (10, 2375644), (20, 1187822), (40, 593911), (293, 81080), (586, 40540), (1172, 20270), (1465, 16216), (2027, 11720), (2344, 10135), (2930, 8108), (4054, 5860)]