25526696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2383}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 52066560

約数和(自身を除く): 26539864

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2383, 2678, 4766, 5356, 9532, 10712, 19064, 30979, 61958, 123916, 245449, 247832, 490898, 981796, 1963592, 3190837, 6381674, 12763348, 25526696]

約数ペア:

[(1, 25526696), (2, 12763348), (4, 6381674), (8, 3190837), (13, 1963592), (26, 981796), (52, 490898), (103, 247832), (104, 245449), (206, 123916), (412, 61958), (824, 30979), (1339, 19064), (2383, 10712), (2678, 9532), (4766, 5356)]