17138288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 34700160

約数和(自身を除く): 17561872

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 317, 436, 496, 634, 872, 1268, 1744, 2536, 3379, 5072, 6758, 9827, 13516, 19654, 27032, 34553, 39308, 54064, 69106, 78616, 138212, 157232, 276424, 552848, 1071143, 2142286, 4284572, 8569144, 17138288]

約数ペア:

[(1, 17138288), (2, 8569144), (4, 4284572), (8, 2142286), (16, 1071143), (31, 552848), (62, 276424), (109, 157232), (124, 138212), (218, 78616), (248, 69106), (317, 54064), (436, 39308), (496, 34553), (634, 27032), (872, 19654), (1268, 13516), (1744, 9827), (2536, 6758), (3379, 5072)]