24431810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 48045312

約数和(自身を除く): 23613502

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 2647, 4615, 5294, 9230, 13235, 26470, 34411, 68822, 172055, 187937, 344110, 375874, 939685, 1879370, 2443181, 4886362, 12215905, 24431810]

約数ペア:

[(1, 24431810), (2, 12215905), (5, 4886362), (10, 2443181), (13, 1879370), (26, 939685), (65, 375874), (71, 344110), (130, 187937), (142, 172055), (355, 68822), (710, 34411), (923, 26470), (1846, 13235), (2647, 9230), (4615, 5294)]