15670139674

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1\times {\mathrm{18133}}^1$

素因数の和:21790

約数の個数: 32

約数和(自身を含む): 28452681216

約数和(自身を除く): 12782541542

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 3631, 7262, 18133, 25417, 36266, 50834, 61727, 123454, 126931, 253862, 308261, 432089, 616522, 864178, 2157827, 4315654, 65840923, 131681846, 460886461, 921772922, 1119295691, 2238591382, 7835069837, 15670139674]

約数ペア:

[(1, 15670139674), (2, 7835069837), (7, 2238591382), (14, 1119295691), (17, 921772922), (34, 460886461), (119, 131681846), (238, 65840923), (3631, 4315654), (7262, 2157827), (18133, 864178), (25417, 616522), (36266, 432089), (50834, 308261), (61727, 253862), (123454, 126931)]