18736336

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6131}}^1$

素因数の和:6330

約数の個数: 20

約数和(自身を含む): 36497664

約数和(自身を除く): 17761328

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6131, 12262, 24524, 49048, 98096, 1171021, 2342042, 4684084, 9368168, 18736336]

約数ペア:

[(1, 18736336), (2, 9368168), (4, 4684084), (8, 2342042), (16, 1171021), (191, 98096), (382, 49048), (764, 24524), (1528, 12262), (3056, 6131)]