9915828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 26389440

約数和(自身を除く): 16473612

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 3739, 7478, 11217, 14956, 22434, 44868, 48607, 63563, 97214, 127126, 145821, 190689, 194428, 254252, 291642, 381378, 583284, 762756, 826319, 1652638, 2478957, 3305276, 4957914, 9915828]

約数ペア:

[(1, 9915828), (2, 4957914), (3, 3305276), (4, 2478957), (6, 1652638), (12, 826319), (13, 762756), (17, 583284), (26, 381378), (34, 291642), (39, 254252), (51, 194428), (52, 190689), (68, 145821), (78, 127126), (102, 97214), (156, 63563), (204, 48607), (221, 44868), (442, 22434), (663, 14956), (884, 11217), (1326, 7478), (2652, 3739)]