11168728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 22725360

約数和(自身を除く): 11556632

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2003, 2788, 4006, 5576, 8012, 16024, 34051, 68102, 82123, 136204, 164246, 272408, 328492, 656984, 1396091, 2792182, 5584364, 11168728]

約数ペア:

[(1, 11168728), (2, 5584364), (4, 2792182), (8, 1396091), (17, 656984), (34, 328492), (41, 272408), (68, 164246), (82, 136204), (136, 82123), (164, 68102), (328, 34051), (697, 16024), (1394, 8012), (2003, 5576), (2788, 4006)]