25656666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{953}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 58796928

約数和(自身を除く): 33140262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 953, 1282, 1906, 1923, 2859, 3846, 4487, 5718, 6671, 8974, 13342, 13461, 20013, 26922, 40026, 610873, 1221746, 1832619, 3665238, 4276111, 8552222, 12828333, 25656666]

約数ペア:

[(1, 25656666), (2, 12828333), (3, 8552222), (6, 4276111), (7, 3665238), (14, 1832619), (21, 1221746), (42, 610873), (641, 40026), (953, 26922), (1282, 20013), (1906, 13461), (1923, 13342), (2859, 8974), (3846, 6671), (4487, 5718)]