38390887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 42912000

約数和(自身を除く): 4521113

約数列:

[1, 19, 23, 59, 437, 1121, 1357, 1489, 25783, 28291, 34247, 87851, 650693, 1669169, 2020573, 38390887]

約数ペア:

[(1, 38390887), (19, 2020573), (23, 1669169), (59, 650693), (437, 87851), (1121, 34247), (1357, 28291), (1489, 25783)]