38915188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1297}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 73523912

約数和(自身を除く): 34608724

約数列:

[1, 2, 4, 13, 26, 52, 577, 1154, 1297, 2308, 2594, 5188, 7501, 15002, 16861, 30004, 33722, 67444, 748369, 1496738, 2993476, 9728797, 19457594, 38915188]

約数ペア:

[(1, 38915188), (2, 19457594), (4, 9728797), (13, 2993476), (26, 1496738), (52, 748369), (577, 67444), (1154, 33722), (1297, 30004), (2308, 16861), (2594, 15002), (5188, 7501)]