25107804

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{11821}}^1$

素因数の和:11890

約数の個数: 36

約数和(自身を含む): 64548120

約数和(自身を除く): 39440316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 11821, 23642, 35463, 47284, 70926, 106389, 141852, 212778, 425556, 697439, 1394878, 2092317, 2789756, 4184634, 6276951, 8369268, 12553902, 25107804]

約数ペア:

[(1, 25107804), (2, 12553902), (3, 8369268), (4, 6276951), (6, 4184634), (9, 2789756), (12, 2092317), (18, 1394878), (36, 697439), (59, 425556), (118, 212778), (177, 141852), (236, 106389), (354, 70926), (531, 47284), (708, 35463), (1062, 23642), (2124, 11821)]