15694727984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8527}}^1\times {\mathrm{8849}}^1$

素因数の和:17397

約数の個数: 40

約数和(自身を含む): 32755195200

約数和(自身を除く): 17060467216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8527, 8849, 17054, 17698, 34108, 35396, 68216, 70792, 110851, 115037, 136432, 141584, 221702, 230074, 443404, 460148, 886808, 920296, 1773616, 1840592, 75455423, 150910846, 301821692, 603643384, 980920499, 1207286768, 1961840998, 3923681996, 7847363992, 15694727984]

約数ペア:

[(1, 15694727984), (2, 7847363992), (4, 3923681996), (8, 1961840998), (13, 1207286768), (16, 980920499), (26, 603643384), (52, 301821692), (104, 150910846), (208, 75455423), (8527, 1840592), (8849, 1773616), (17054, 920296), (17698, 886808), (34108, 460148), (35396, 443404), (68216, 230074), (70792, 221702), (110851, 141584), (115037, 136432)]