17904372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 43257984

約数和(自身を除く): 25353612

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 151, 164, 241, 246, 302, 453, 482, 492, 604, 723, 906, 964, 1446, 1812, 2892, 6191, 9881, 12382, 18573, 19762, 24764, 29643, 36391, 37146, 39524, 59286, 72782, 74292, 109173, 118572, 145564, 218346, 436692, 1492031, 2984062, 4476093, 5968124, 8952186, 17904372]

約数ペア:

[(1, 17904372), (2, 8952186), (3, 5968124), (4, 4476093), (6, 2984062), (12, 1492031), (41, 436692), (82, 218346), (123, 145564), (151, 118572), (164, 109173), (241, 74292), (246, 72782), (302, 59286), (453, 39524), (482, 37146), (492, 36391), (604, 29643), (723, 24764), (906, 19762), (964, 18573), (1446, 12382), (1812, 9881), (2892, 6191)]