26421932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1559}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 48921600

約数和(自身を除く): 22499668

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 1559, 3118, 4237, 6236, 8474, 16948, 29621, 59242, 118484, 347657, 695314, 1390628, 6605483, 13210966, 26421932]

約数ペア:

[(1, 26421932), (2, 13210966), (4, 6605483), (19, 1390628), (38, 695314), (76, 347657), (223, 118484), (446, 59242), (892, 29621), (1559, 16948), (3118, 8474), (4237, 6236)]