28060448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67453}}^1$

素因数の和:67476

約数の個数: 24

約数和(自身を含む): 59494428

約数和(自身を除く): 31433980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67453, 134906, 269812, 539624, 876889, 1079248, 1753778, 2158496, 3507556, 7015112, 14030224, 28060448]

約数ペア:

[(1, 28060448), (2, 14030224), (4, 7015112), (8, 3507556), (13, 2158496), (16, 1753778), (26, 1079248), (32, 876889), (52, 539624), (104, 269812), (208, 134906), (416, 67453)]