16964016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8219}}^1$

素因数の和:8273

約数の個数: 40

約数和(自身を含む): 44848320

約数和(自身を除く): 27884304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 8219, 16438, 24657, 32876, 49314, 65752, 98628, 131504, 197256, 353417, 394512, 706834, 1060251, 1413668, 2120502, 2827336, 4241004, 5654672, 8482008, 16964016]

約数ペア:

[(1, 16964016), (2, 8482008), (3, 5654672), (4, 4241004), (6, 2827336), (8, 2120502), (12, 1413668), (16, 1060251), (24, 706834), (43, 394512), (48, 353417), (86, 197256), (129, 131504), (172, 98628), (258, 65752), (344, 49314), (516, 32876), (688, 24657), (1032, 16438), (2064, 8219)]