15416926

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 28207872

約数和(自身を除く): 12790946

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 307, 422, 614, 1477, 2149, 2954, 3587, 4298, 5219, 7174, 10438, 25109, 36533, 50218, 64777, 73066, 129554, 453439, 906878, 1101209, 2202418, 7708463, 15416926]

約数ペア:

[(1, 15416926), (2, 7708463), (7, 2202418), (14, 1101209), (17, 906878), (34, 453439), (119, 129554), (211, 73066), (238, 64777), (307, 50218), (422, 36533), (614, 25109), (1477, 10438), (2149, 7174), (2954, 5219), (3587, 4298)]