13786792

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 27141120

約数和(自身を除く): 13354328

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 991, 1739, 1982, 3478, 3964, 6956, 7928, 13912, 36667, 46577, 73334, 93154, 146668, 186308, 293336, 372616, 1723349, 3446698, 6893396, 13786792]

約数ペア:

[(1, 13786792), (2, 6893396), (4, 3446698), (8, 1723349), (37, 372616), (47, 293336), (74, 186308), (94, 146668), (148, 93154), (188, 73334), (296, 46577), (376, 36667), (991, 13912), (1739, 7928), (1982, 6956), (3478, 3964)]