8955688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 20299680

約数和(自身を除く): 11343992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 443, 532, 722, 886, 1064, 1444, 1772, 2527, 2888, 3101, 3544, 5054, 6202, 8417, 10108, 12404, 16834, 20216, 24808, 33668, 58919, 67336, 117838, 159923, 235676, 319846, 471352, 639692, 1119461, 1279384, 2238922, 4477844, 8955688]

約数ペア:

[(1, 8955688), (2, 4477844), (4, 2238922), (7, 1279384), (8, 1119461), (14, 639692), (19, 471352), (28, 319846), (38, 235676), (56, 159923), (76, 117838), (133, 67336), (152, 58919), (266, 33668), (361, 24808), (443, 20216), (532, 16834), (722, 12404), (886, 10108), (1064, 8417), (1444, 6202), (1772, 5054), (2527, 3544), (2888, 3101)]