25339996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 53948160

約数和(自身を除く): 28608164

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1783, 3553, 3566, 7106, 7132, 14212, 19613, 30311, 33877, 39226, 60622, 67754, 78452, 121244, 135508, 333421, 372647, 575909, 666842, 745294, 1151818, 1333684, 1490588, 2303636, 6334999, 12669998, 25339996]

約数ペア:

[(1, 25339996), (2, 12669998), (4, 6334999), (11, 2303636), (17, 1490588), (19, 1333684), (22, 1151818), (34, 745294), (38, 666842), (44, 575909), (68, 372647), (76, 333421), (187, 135508), (209, 121244), (323, 78452), (374, 67754), (418, 60622), (646, 39226), (748, 33877), (836, 30311), (1292, 19613), (1783, 14212), (3553, 7132), (3566, 7106)]