8711768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 17718960

約数和(自身を除く): 9007192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 397, 422, 794, 844, 1588, 1688, 2743, 3176, 5161, 5486, 10322, 10972, 20644, 21944, 41288, 83767, 167534, 335068, 670136, 1088971, 2177942, 4355884, 8711768]

約数ペア:

[(1, 8711768), (2, 4355884), (4, 2177942), (8, 1088971), (13, 670136), (26, 335068), (52, 167534), (104, 83767), (211, 41288), (397, 21944), (422, 20644), (794, 10972), (844, 10322), (1588, 5486), (1688, 5161), (2743, 3176)]