28369528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8767

約数の個数: 32

約数和(自身を含む): 59603760

約数和(自身を除く): 31234232

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 8713, 17426, 34852, 69704, 95843, 191686, 322381, 383372, 644762, 766744, 1289524, 2579048, 3546191, 7092382, 14184764, 28369528]

約数ペア:

[(1, 28369528), (2, 14184764), (4, 7092382), (8, 3546191), (11, 2579048), (22, 1289524), (37, 766744), (44, 644762), (74, 383372), (88, 322381), (148, 191686), (296, 95843), (407, 69704), (814, 34852), (1628, 17426), (3256, 8713)]