38926144

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{7699}}^1$

素因数の和:7790

約数の個数: 28

約数和(自身を含む): 78232000

約数和(自身を除く): 39305856

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 7699, 15398, 30796, 61592, 123184, 246368, 492736, 608221, 1216442, 2432884, 4865768, 9731536, 19463072, 38926144]

約数ペア:

[(1, 38926144), (2, 19463072), (4, 9731536), (8, 4865768), (16, 2432884), (32, 1216442), (64, 608221), (79, 492736), (158, 246368), (316, 123184), (632, 61592), (1264, 30796), (2528, 15398), (5056, 7699)]