24855376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 60801664

約数和(自身を除く): 35946288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 397, 559, 602, 688, 728, 794, 1118, 1204, 1456, 1588, 2236, 2408, 2779, 3176, 3913, 4472, 4816, 5161, 5558, 6352, 7826, 8944, 10322, 11116, 15652, 17071, 20644, 22232, 31304, 34142, 36127, 41288, 44464, 62608, 68284, 72254, 82576, 119497, 136568, 144508, 221923, 238994, 273136, 289016, 443846, 477988, 578032, 887692, 955976, 1553461, 1775384, 1911952, 3106922, 3550768, 6213844, 12427688, 24855376]

約数ペア:

[(1, 24855376), (2, 12427688), (4, 6213844), (7, 3550768), (8, 3106922), (13, 1911952), (14, 1775384), (16, 1553461), (26, 955976), (28, 887692), (43, 578032), (52, 477988), (56, 443846), (86, 289016), (91, 273136), (104, 238994), (112, 221923), (172, 144508), (182, 136568), (208, 119497), (301, 82576), (344, 72254), (364, 68284), (397, 62608), (559, 44464), (602, 41288), (688, 36127), (728, 34142), (794, 31304), (1118, 22232), (1204, 20644), (1456, 17071), (1588, 15652), (2236, 11116), (2408, 10322), (2779, 8944), (3176, 7826), (3913, 6352), (4472, 5558), (4816, 5161)]