18275472

素因数分解:

$2^4\times 3^2\times {\mathrm{126913}}^1$

素因数の和:126927

約数の個数: 30

約数和(自身を含む): 51146342

約数和(自身を除く): 32870870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 126913, 253826, 380739, 507652, 761478, 1015304, 1142217, 1522956, 2030608, 2284434, 3045912, 4568868, 6091824, 9137736, 18275472]

約数ペア:

[(1, 18275472), (2, 9137736), (3, 6091824), (4, 4568868), (6, 3045912), (8, 2284434), (9, 2030608), (12, 1522956), (16, 1142217), (18, 1015304), (24, 761478), (36, 507652), (48, 380739), (72, 253826), (144, 126913)]