25383636

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9931}}^1$

素因数の和:10012

約数の個数: 36

約数和(自身を含む): 65074464

約数和(自身を除く): 39690828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 9931, 19862, 29793, 39724, 59586, 89379, 119172, 178758, 357516, 705101, 1410202, 2115303, 2820404, 4230606, 6345909, 8461212, 12691818, 25383636]

約数ペア:

[(1, 25383636), (2, 12691818), (3, 8461212), (4, 6345909), (6, 4230606), (9, 2820404), (12, 2115303), (18, 1410202), (36, 705101), (71, 357516), (142, 178758), (213, 119172), (284, 89379), (426, 59586), (639, 39724), (852, 29793), (1278, 19862), (2556, 9931)]