15678832728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50252669}}^1$

素因数の和:50252691

約数の個数: 32

約数和(自身を含む): 42212242800

約数和(自身を除く): 26533410072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 50252669, 100505338, 150758007, 201010676, 301516014, 402021352, 603032028, 653284697, 1206064056, 1306569394, 1959854091, 2613138788, 3919708182, 5226277576, 7839416364, 15678832728]

約数ペア:

[(1, 15678832728), (2, 7839416364), (3, 5226277576), (4, 3919708182), (6, 2613138788), (8, 1959854091), (12, 1306569394), (13, 1206064056), (24, 653284697), (26, 603032028), (39, 402021352), (52, 301516014), (78, 201010676), (104, 150758007), (156, 100505338), (312, 50252669)]