38158264

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 73080000

約数和(自身を除く): 34921736

約数列:

[1, 2, 4, 8, 79, 158, 173, 316, 346, 349, 632, 692, 698, 1384, 1396, 2792, 13667, 27334, 27571, 54668, 55142, 60377, 109336, 110284, 120754, 220568, 241508, 483016, 4769783, 9539566, 19079132, 38158264]

約数ペア:

[(1, 38158264), (2, 19079132), (4, 9539566), (8, 4769783), (79, 483016), (158, 241508), (173, 220568), (316, 120754), (346, 110284), (349, 109336), (632, 60377), (692, 55142), (698, 54668), (1384, 27571), (1396, 27334), (2792, 13667)]