31279488

素因数分解:

$2^7\times 3^1\times {\mathrm{81457}}^1$

素因数の和:81474

約数の個数: 32

約数和(自身を含む): 83087160

約数和(自身を除く): 51807672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81457, 162914, 244371, 325828, 488742, 651656, 977484, 1303312, 1954968, 2606624, 3909936, 5213248, 7819872, 10426496, 15639744, 31279488]

約数ペア:

[(1, 31279488), (2, 15639744), (3, 10426496), (4, 7819872), (6, 5213248), (8, 3909936), (12, 2606624), (16, 1954968), (24, 1303312), (32, 977484), (48, 651656), (64, 488742), (96, 325828), (128, 244371), (192, 162914), (384, 81457)]