29942224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{143953}}^1$

素因数の和:143974

約数の個数: 20

約数和(自身を含む): 62476036

約数和(自身を除く): 32533812

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 143953, 287906, 575812, 1151624, 1871389, 2303248, 3742778, 7485556, 14971112, 29942224]

約数ペア:

[(1, 29942224), (2, 14971112), (4, 7485556), (8, 3742778), (13, 2303248), (16, 1871389), (26, 1151624), (52, 575812), (104, 287906), (208, 143953)]