18413632

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6746

約数の個数: 28

約数和(自身を含む): 37394896

約数和(自身を除く): 18981264

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 6691, 13382, 26764, 53528, 107056, 214112, 287713, 428224, 575426, 1150852, 2301704, 4603408, 9206816, 18413632]

約数ペア:

[(1, 18413632), (2, 9206816), (4, 4603408), (8, 2301704), (16, 1150852), (32, 575426), (43, 428224), (64, 287713), (86, 214112), (172, 107056), (344, 53528), (688, 26764), (1376, 13382), (2752, 6691)]