15947472

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 41344576

約数和(自身を除く): 25397104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 727, 914, 1371, 1454, 1828, 2181, 2742, 2908, 3656, 4362, 5484, 5816, 7312, 8724, 10968, 11632, 17448, 21936, 34896, 332239, 664478, 996717, 1328956, 1993434, 2657912, 3986868, 5315824, 7973736, 15947472]

約数ペア:

[(1, 15947472), (2, 7973736), (3, 5315824), (4, 3986868), (6, 2657912), (8, 1993434), (12, 1328956), (16, 996717), (24, 664478), (48, 332239), (457, 34896), (727, 21936), (914, 17448), (1371, 11632), (1454, 10968), (1828, 8724), (2181, 7312), (2742, 5816), (2908, 5484), (3656, 4362)]