28749058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1453}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 46533816

約数和(自身を除く): 17784758

約数列:

[1, 2, 13, 26, 761, 1453, 1522, 2906, 9893, 18889, 19786, 37778, 1105733, 2211466, 14374529, 28749058]

約数ペア:

[(1, 28749058), (2, 14374529), (13, 2211466), (26, 1105733), (761, 37778), (1453, 19786), (1522, 18889), (2906, 9893)]