38880272

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{14551}}^1$

素因数の和:14726

約数の個数: 20

約数和(自身を含む): 75786816

約数和(自身を除く): 36906544

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 14551, 29102, 58204, 116408, 232816, 2430017, 4860034, 9720068, 19440136, 38880272]

約数ペア:

[(1, 38880272), (2, 19440136), (4, 9720068), (8, 4860034), (16, 2430017), (167, 232816), (334, 116408), (668, 58204), (1336, 29102), (2672, 14551)]