25025796

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9791}}^1$

素因数の和:9872

約数の個数: 36

約数和(自身を含む): 64157184

約数和(自身を除く): 39131388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 9791, 19582, 29373, 39164, 58746, 88119, 117492, 176238, 352476, 695161, 1390322, 2085483, 2780644, 4170966, 6256449, 8341932, 12512898, 25025796]

約数ペア:

[(1, 25025796), (2, 12512898), (3, 8341932), (4, 6256449), (6, 4170966), (9, 2780644), (12, 2085483), (18, 1390322), (36, 695161), (71, 352476), (142, 176238), (213, 117492), (284, 88119), (426, 58746), (639, 39164), (852, 29373), (1278, 19582), (2556, 9791)]