31273336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 62421840

約数和(自身を除く): 31148504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1013, 1816, 2026, 3859, 4052, 7718, 8104, 15436, 17221, 30872, 34442, 68884, 137768, 229951, 459902, 919804, 1839608, 3909167, 7818334, 15636668, 31273336]

約数ペア:

[(1, 31273336), (2, 15636668), (4, 7818334), (8, 3909167), (17, 1839608), (34, 919804), (68, 459902), (136, 229951), (227, 137768), (454, 68884), (908, 34442), (1013, 30872), (1816, 17221), (2026, 15436), (3859, 8104), (4052, 7718)]