28569332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12251}}^1$

素因数の和:12319

約数の個数: 24

約数和(自身を含む): 55575072

約数和(自身を除く): 27005740

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 12251, 24502, 49004, 134761, 269522, 539044, 649303, 1298606, 2597212, 7142333, 14284666, 28569332]

約数ペア:

[(1, 28569332), (2, 14284666), (4, 7142333), (11, 2597212), (22, 1298606), (44, 649303), (53, 539044), (106, 269522), (212, 134761), (583, 49004), (1166, 24502), (2332, 12251)]