28361228

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3457}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 56932512

約数和(自身を除く): 28571284

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 3457, 4102, 6914, 8204, 13828, 24199, 48398, 96796, 1012901, 2025802, 4051604, 7090307, 14180614, 28361228]

約数ペア:

[(1, 28361228), (2, 14180614), (4, 7090307), (7, 4051604), (14, 2025802), (28, 1012901), (293, 96796), (586, 48398), (1172, 24199), (2051, 13828), (3457, 8204), (4102, 6914)]