1428547384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2689}}^1\times {\mathrm{6037}}^1$

素因数の和:8743

約数の個数: 32

約数和(自身を含む): 2923599600

約数和(自身を除く): 1495052216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2689, 5378, 6037, 10756, 12074, 21512, 24148, 29579, 48296, 59158, 66407, 118316, 132814, 236632, 265628, 531256, 16233493, 32466986, 64933972, 129867944, 178568423, 357136846, 714273692, 1428547384]

約数ペア:

[(1, 1428547384), (2, 714273692), (4, 357136846), (8, 178568423), (11, 129867944), (22, 64933972), (44, 32466986), (88, 16233493), (2689, 531256), (5378, 265628), (6037, 236632), (10756, 132814), (12074, 118316), (21512, 66407), (24148, 59158), (29579, 48296)]