28607514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12647}}^1$

素因数の和:12694

約数の個数: 32

約数和(自身を含む): 63745920

約数和(自身を除く): 35138406

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 12647, 25294, 37941, 75882, 164411, 328822, 366763, 493233, 733526, 986466, 1100289, 2200578, 4767919, 9535838, 14303757, 28607514]

約数ペア:

[(1, 28607514), (2, 14303757), (3, 9535838), (6, 4767919), (13, 2200578), (26, 1100289), (29, 986466), (39, 733526), (58, 493233), (78, 366763), (87, 328822), (174, 164411), (377, 75882), (754, 37941), (1131, 25294), (2262, 12647)]