26212986

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{19949}}^1$

素因数の和:20030

約数の個数: 24

約数和(自身を含む): 57575700

約数和(自身を除く): 31362714

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 19949, 39898, 59847, 119694, 179541, 359082, 1456277, 2912554, 4368831, 8737662, 13106493, 26212986]

約数ペア:

[(1, 26212986), (2, 13106493), (3, 8737662), (6, 4368831), (9, 2912554), (18, 1456277), (73, 359082), (146, 179541), (219, 119694), (438, 59847), (657, 39898), (1314, 19949)]