31992228

素因数分解:

$2^2\times 3^2\times {\mathrm{919}}^1\times {\mathrm{967}}^1$

素因数の和:1896

約数の個数: 36

約数和(自身を含む): 81040960

約数和(自身を除く): 49048732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 919, 967, 1838, 1934, 2757, 2901, 3676, 3868, 5514, 5802, 8271, 8703, 11028, 11604, 16542, 17406, 33084, 34812, 888673, 1777346, 2666019, 3554692, 5332038, 7998057, 10664076, 15996114, 31992228]

約数ペア:

[(1, 31992228), (2, 15996114), (3, 10664076), (4, 7998057), (6, 5332038), (9, 3554692), (12, 2666019), (18, 1777346), (36, 888673), (919, 34812), (967, 33084), (1838, 17406), (1934, 16542), (2757, 11604), (2901, 11028), (3676, 8703), (3868, 8271), (5514, 5802)]