31729272

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21673}}^1$

素因数の和:21743

約数の個数: 32

約数和(自身を含む): 80627280

約数和(自身を除く): 48898008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 21673, 43346, 65019, 86692, 130038, 173384, 260076, 520152, 1322053, 2644106, 3966159, 5288212, 7932318, 10576424, 15864636, 31729272]

約数ペア:

[(1, 31729272), (2, 15864636), (3, 10576424), (4, 7932318), (6, 5288212), (8, 3966159), (12, 2644106), (24, 1322053), (61, 520152), (122, 260076), (183, 173384), (244, 130038), (366, 86692), (488, 65019), (732, 43346), (1464, 21673)]