38111872

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{15671}}^1$

素因数の和:15704

約数の個数: 32

約数和(自身を含む): 79927200

約数和(自身を除く): 41815328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 15671, 31342, 62684, 125368, 250736, 297749, 501472, 595498, 1002944, 1190996, 2005888, 2381992, 4763984, 9527968, 19055936, 38111872]

約数ペア:

[(1, 38111872), (2, 19055936), (4, 9527968), (8, 4763984), (16, 2381992), (19, 2005888), (32, 1190996), (38, 1002944), (64, 595498), (76, 501472), (128, 297749), (152, 250736), (304, 125368), (608, 62684), (1216, 31342), (2432, 15671)]