15652238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 28496640

約数和(自身を除く): 12844402

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 361, 722, 1141, 2282, 2527, 3097, 5054, 6194, 6859, 13718, 21679, 43358, 48013, 58843, 96026, 117686, 411901, 823802, 1118017, 2236034, 7826119, 15652238]

約数ペア:

[(1, 15652238), (2, 7826119), (7, 2236034), (14, 1118017), (19, 823802), (38, 411901), (133, 117686), (163, 96026), (266, 58843), (326, 48013), (361, 43358), (722, 21679), (1141, 13718), (2282, 6859), (2527, 6194), (3097, 5054)]