8431228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5591}}^1$

素因数の和:5637

約数の個数: 24

約数和(自身を含む): 16440480

約数和(自身を除く): 8009252

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 5591, 11182, 22364, 72683, 145366, 162139, 290732, 324278, 648556, 2107807, 4215614, 8431228]

約数ペア:

[(1, 8431228), (2, 4215614), (4, 2107807), (13, 648556), (26, 324278), (29, 290732), (52, 162139), (58, 145366), (116, 72683), (377, 22364), (754, 11182), (1508, 5591)]