38078512

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{35521}}^1$

素因数の和:35596

約数の個数: 20

約数和(自身を含む): 74880376

約数和(自身を除く): 36801864

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 35521, 71042, 142084, 284168, 568336, 2379907, 4759814, 9519628, 19039256, 38078512]

約数ペア:

[(1, 38078512), (2, 19039256), (4, 9519628), (8, 4759814), (16, 2379907), (67, 568336), (134, 284168), (268, 142084), (536, 71042), (1072, 35521)]