16248339359

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1901}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 19430101632

約数和(自身を除く): 3181762273

約数列:

[1, 7, 37, 61, 259, 427, 541, 1901, 2257, 3787, 13307, 15799, 20017, 33001, 70337, 115961, 140119, 231007, 492359, 811727, 1028441, 1221037, 4290557, 7199087, 8547259, 30033899, 38052317, 62734901, 266366219, 439144307, 2321191337, 16248339359]

約数ペア:

[(1, 16248339359), (7, 2321191337), (37, 439144307), (61, 266366219), (259, 62734901), (427, 38052317), (541, 30033899), (1901, 8547259), (2257, 7199087), (3787, 4290557), (13307, 1221037), (15799, 1028441), (20017, 811727), (33001, 492359), (70337, 231007), (115961, 140119)]