17960296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3285

約数の個数: 32

約数和(自身を含む): 36537480

約数和(自身を除く): 18577184

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 3221, 5576, 6442, 12884, 25768, 54757, 109514, 132061, 219028, 264122, 438056, 528244, 1056488, 2245037, 4490074, 8980148, 17960296]

約数ペア:

[(1, 17960296), (2, 8980148), (4, 4490074), (8, 2245037), (17, 1056488), (34, 528244), (41, 438056), (68, 264122), (82, 219028), (136, 132061), (164, 109514), (328, 54757), (697, 25768), (1394, 12884), (2788, 6442), (3221, 5576)]