18482928

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 47913600

約数和(自身を除く): 29430672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 919, 1257, 1676, 1838, 2514, 2757, 3352, 3676, 5028, 5514, 6704, 7352, 10056, 11028, 14704, 20112, 22056, 44112, 385061, 770122, 1155183, 1540244, 2310366, 3080488, 4620732, 6160976, 9241464, 18482928]

約数ペア:

[(1, 18482928), (2, 9241464), (3, 6160976), (4, 4620732), (6, 3080488), (8, 2310366), (12, 1540244), (16, 1155183), (24, 770122), (48, 385061), (419, 44112), (838, 22056), (919, 20112), (1257, 14704), (1676, 11028), (1838, 10056), (2514, 7352), (2757, 6704), (3352, 5514), (3676, 5028)]