27020926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11657}}^1$

素因数の和:11739

約数の個数: 16

約数和(自身を含む): 43367760

約数和(自身を除く): 16346834

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 11657, 23314, 221483, 442966, 711077, 1422154, 13510463, 27020926]

約数ペア:

[(1, 27020926), (2, 13510463), (19, 1422154), (38, 711077), (61, 442966), (122, 221483), (1159, 23314), (2318, 11657)]