28904764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35597}}^1$

素因数の和:35637

約数の個数: 24

約数和(自身を含む): 59804640

約数和(自身を除く): 30899876

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 35597, 71194, 142388, 249179, 498358, 996716, 1032313, 2064626, 4129252, 7226191, 14452382, 28904764]

約数ペア:

[(1, 28904764), (2, 14452382), (4, 7226191), (7, 4129252), (14, 2064626), (28, 1032313), (29, 996716), (58, 498358), (116, 249179), (203, 142388), (406, 71194), (812, 35597)]