31857312

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{11443}}^1$

素因数の和:11485

約数の個数: 48

約数和(自身を含む): 86516640

約数和(自身を除く): 54659328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 11443, 22886, 34329, 45772, 68658, 91544, 137316, 183088, 274632, 331847, 366176, 549264, 663694, 995541, 1098528, 1327388, 1991082, 2654776, 3982164, 5309552, 7964328, 10619104, 15928656, 31857312]

約数ペア:

[(1, 31857312), (2, 15928656), (3, 10619104), (4, 7964328), (6, 5309552), (8, 3982164), (12, 2654776), (16, 1991082), (24, 1327388), (29, 1098528), (32, 995541), (48, 663694), (58, 549264), (87, 366176), (96, 331847), (116, 274632), (174, 183088), (232, 137316), (348, 91544), (464, 68658), (696, 45772), (928, 34329), (1392, 22886), (2784, 11443)]