18028848

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9161}}^1$

素因数の和:9213

約数の個数: 40

約数和(自身を含む): 47715696

約数和(自身を除く): 29686848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9161, 18322, 27483, 36644, 54966, 73288, 109932, 146576, 219864, 375601, 439728, 751202, 1126803, 1502404, 2253606, 3004808, 4507212, 6009616, 9014424, 18028848]

約数ペア:

[(1, 18028848), (2, 9014424), (3, 6009616), (4, 4507212), (6, 3004808), (8, 2253606), (12, 1502404), (16, 1126803), (24, 751202), (41, 439728), (48, 375601), (82, 219864), (123, 146576), (164, 109932), (246, 73288), (328, 54966), (492, 36644), (656, 27483), (984, 18322), (1968, 9161)]