18064488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57899}}^1$

素因数の和:57921

約数の個数: 32

約数和(自身を含む): 48636000

約数和(自身を除く): 30571512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 57899, 115798, 173697, 231596, 347394, 463192, 694788, 752687, 1389576, 1505374, 2258061, 3010748, 4516122, 6021496, 9032244, 18064488]

約数ペア:

[(1, 18064488), (2, 9032244), (3, 6021496), (4, 4516122), (6, 3010748), (8, 2258061), (12, 1505374), (13, 1389576), (24, 752687), (26, 694788), (39, 463192), (52, 347394), (78, 231596), (104, 173697), (156, 115798), (312, 57899)]