18319656

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1993}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 45941760

約数和(自身を除く): 27622104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 1993, 2298, 3064, 3986, 4596, 5979, 7972, 9192, 11958, 15944, 23916, 47832, 763319, 1526638, 2289957, 3053276, 4579914, 6106552, 9159828, 18319656]

約数ペア:

[(1, 18319656), (2, 9159828), (3, 6106552), (4, 4579914), (6, 3053276), (8, 2289957), (12, 1526638), (24, 763319), (383, 47832), (766, 23916), (1149, 15944), (1532, 11958), (1993, 9192), (2298, 7972), (3064, 5979), (3986, 4596)]