15681026

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 24224640

約数和(自身を除く): 8543614

約数列:

[1, 2, 61, 79, 122, 158, 1627, 3254, 4819, 9638, 99247, 128533, 198494, 257066, 7840513, 15681026]

約数ペア:

[(1, 15681026), (2, 7840513), (61, 257066), (79, 198494), (122, 128533), (158, 99247), (1627, 9638), (3254, 4819)]