16514476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4751}}^1$

素因数の和:4845

約数の個数: 24

約数和(自身を含む): 31933440

約数和(自身を除く): 15418964

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 4751, 9502, 19004, 52261, 104522, 209044, 375329, 750658, 1501316, 4128619, 8257238, 16514476]

約数ペア:

[(1, 16514476), (2, 8257238), (4, 4128619), (11, 1501316), (22, 750658), (44, 375329), (79, 209044), (158, 104522), (316, 52261), (869, 19004), (1738, 9502), (3476, 4751)]