38573776

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{35983}}^1$

素因数の和:36058

約数の個数: 20

約数和(自身を含む): 75854272

約数和(自身を除く): 37280496

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 35983, 71966, 143932, 287864, 575728, 2410861, 4821722, 9643444, 19286888, 38573776]

約数ペア:

[(1, 38573776), (2, 19286888), (4, 9643444), (8, 4821722), (16, 2410861), (67, 575728), (134, 287864), (268, 143932), (536, 71966), (1072, 35983)]