19383312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31063}}^1$

素因数の和:31087

約数の個数: 40

約数和(自身を含む): 53927104

約数和(自身を除く): 34543792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 31063, 62126, 93189, 124252, 186378, 248504, 372756, 403819, 497008, 745512, 807638, 1211457, 1491024, 1615276, 2422914, 3230552, 4845828, 6461104, 9691656, 19383312]

約数ペア:

[(1, 19383312), (2, 9691656), (3, 6461104), (4, 4845828), (6, 3230552), (8, 2422914), (12, 1615276), (13, 1491024), (16, 1211457), (24, 807638), (26, 745512), (39, 497008), (48, 403819), (52, 372756), (78, 248504), (104, 186378), (156, 124252), (208, 93189), (312, 62126), (624, 31063)]