23516440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34583}}^1$

素因数の和:34611

約数の個数: 32

約数和(自身を含む): 56026080

約数和(自身を除く): 32509640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 34583, 69166, 138332, 172915, 276664, 345830, 587911, 691660, 1175822, 1383320, 2351644, 2939555, 4703288, 5879110, 11758220, 23516440]

約数ペア:

[(1, 23516440), (2, 11758220), (4, 5879110), (5, 4703288), (8, 2939555), (10, 2351644), (17, 1383320), (20, 1175822), (34, 691660), (40, 587911), (68, 345830), (85, 276664), (136, 172915), (170, 138332), (340, 69166), (680, 34583)]