28726552

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{5801}}^1$

素因数の和:6426

約数の個数: 16

約数和(自身を含む): 53958600

約数和(自身を除く): 25232048

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 5801, 11602, 23204, 46408, 3590819, 7181638, 14363276, 28726552]

約数ペア:

[(1, 28726552), (2, 14363276), (4, 7181638), (8, 3590819), (619, 46408), (1238, 23204), (2476, 11602), (4952, 5801)]