16315548

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 39997440

約数和(自身を除く): 23681892

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 122, 124, 183, 186, 244, 366, 372, 719, 732, 1438, 1891, 2157, 2876, 3782, 4314, 5673, 7564, 8628, 11346, 22289, 22692, 43859, 44578, 66867, 87718, 89156, 131577, 133734, 175436, 263154, 267468, 526308, 1359629, 2719258, 4078887, 5438516, 8157774, 16315548]

約数ペア:

[(1, 16315548), (2, 8157774), (3, 5438516), (4, 4078887), (6, 2719258), (12, 1359629), (31, 526308), (61, 267468), (62, 263154), (93, 175436), (122, 133734), (124, 131577), (183, 89156), (186, 87718), (244, 66867), (366, 44578), (372, 43859), (719, 22692), (732, 22289), (1438, 11346), (1891, 8628), (2157, 7564), (2876, 5673), (3782, 4314)]