18334254

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 37825920

約数和(自身を除く): 19491666

約数列:

[1, 2, 3, 6, 43, 86, 129, 179, 258, 358, 397, 537, 794, 1074, 1191, 2382, 7697, 15394, 17071, 23091, 34142, 46182, 51213, 71063, 102426, 142126, 213189, 426378, 3055709, 6111418, 9167127, 18334254]

約数ペア:

[(1, 18334254), (2, 9167127), (3, 6111418), (6, 3055709), (43, 426378), (86, 213189), (129, 142126), (179, 102426), (258, 71063), (358, 51213), (397, 46182), (537, 34142), (794, 23091), (1074, 17071), (1191, 15394), (2382, 7697)]