15216258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 32408640

約数和(自身を除く): 17192382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 241, 482, 619, 723, 1238, 1446, 1857, 3714, 4097, 8194, 10523, 12291, 21046, 24582, 31569, 63138, 149179, 298358, 447537, 895074, 2536043, 5072086, 7608129, 15216258]

約数ペア:

[(1, 15216258), (2, 7608129), (3, 5072086), (6, 2536043), (17, 895074), (34, 447537), (51, 298358), (102, 149179), (241, 63138), (482, 31569), (619, 24582), (723, 21046), (1238, 12291), (1446, 10523), (1857, 8194), (3714, 4097)]