17239742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 29417472

約数和(自身を除く): 12177730

約数列:

[1, 2, 13, 23, 26, 46, 127, 227, 254, 299, 454, 598, 1651, 2921, 2951, 3302, 5221, 5842, 5902, 10442, 28829, 37973, 57658, 67873, 75946, 135746, 374777, 663067, 749554, 1326134, 8619871, 17239742]

約数ペア:

[(1, 17239742), (2, 8619871), (13, 1326134), (23, 749554), (26, 663067), (46, 374777), (127, 135746), (227, 75946), (254, 67873), (299, 57658), (454, 37973), (598, 28829), (1651, 10442), (2921, 5902), (2951, 5842), (3302, 5221)]