31642728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101419}}^1$

素因数の和:101441

約数の個数: 32

約数和(自身を含む): 85192800

約数和(自身を除く): 53550072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 101419, 202838, 304257, 405676, 608514, 811352, 1217028, 1318447, 2434056, 2636894, 3955341, 5273788, 7910682, 10547576, 15821364, 31642728]

約数ペア:

[(1, 31642728), (2, 15821364), (3, 10547576), (4, 7910682), (6, 5273788), (8, 3955341), (12, 2636894), (13, 2434056), (24, 1318447), (26, 1217028), (39, 811352), (52, 608514), (78, 405676), (104, 304257), (156, 202838), (312, 101419)]