15291628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 29340864

約数和(自身を除く): 14049236

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 1531, 2497, 3062, 4994, 6124, 9988, 16841, 33682, 67364, 347537, 695074, 1390148, 3822907, 7645814, 15291628]

約数ペア:

[(1, 15291628), (2, 7645814), (4, 3822907), (11, 1390148), (22, 695074), (44, 347537), (227, 67364), (454, 33682), (908, 16841), (1531, 9988), (2497, 6124), (3062, 4994)]