26838710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 49600512

約数和(自身を除く): 22761802

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 367, 515, 710, 734, 1030, 1835, 3670, 7313, 14626, 26057, 36565, 37801, 52114, 73130, 75602, 130285, 189005, 260570, 378010, 2683871, 5367742, 13419355, 26838710]

約数ペア:

[(1, 26838710), (2, 13419355), (5, 5367742), (10, 2683871), (71, 378010), (103, 260570), (142, 189005), (206, 130285), (355, 75602), (367, 73130), (515, 52114), (710, 37801), (734, 36565), (1030, 26057), (1835, 14626), (3670, 7313)]