16976414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 32200896

約数和(自身を除く): 15224482

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 2521, 3367, 5042, 6734, 17647, 32773, 35294, 65546, 93277, 186554, 229411, 458822, 652939, 1212601, 1305878, 2425202, 8488207, 16976414]

約数ペア:

[(1, 16976414), (2, 8488207), (7, 2425202), (13, 1305878), (14, 1212601), (26, 652939), (37, 458822), (74, 229411), (91, 186554), (182, 93277), (259, 65546), (481, 35294), (518, 32773), (962, 17647), (2521, 6734), (3367, 5042)]