38621336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{371359}}^1$

素因数の和:371378

約数の個数: 16

約数和(自身を含む): 77985600

約数和(自身を除く): 39364264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 371359, 742718, 1485436, 2970872, 4827667, 9655334, 19310668, 38621336]

約数ペア:

[(1, 38621336), (2, 19310668), (4, 9655334), (8, 4827667), (13, 2970872), (26, 1485436), (52, 742718), (104, 371359)]