16837158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 36773856

約数和(自身を除く): 19936698

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 2957, 5694, 5914, 8871, 17742, 38441, 76882, 115323, 215861, 230646, 431722, 647583, 1295166, 2806193, 5612386, 8418579, 16837158]

約数ペア:

[(1, 16837158), (2, 8418579), (3, 5612386), (6, 2806193), (13, 1295166), (26, 647583), (39, 431722), (73, 230646), (78, 215861), (146, 115323), (219, 76882), (438, 38441), (949, 17742), (1898, 8871), (2847, 5914), (2957, 5694)]