18019704

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{3931}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 45296640

約数和(自身を除く): 27276936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 3931, 4584, 7862, 11793, 15724, 23586, 31448, 47172, 94344, 750821, 1501642, 2252463, 3003284, 4504926, 6006568, 9009852, 18019704]

約数ペア:

[(1, 18019704), (2, 9009852), (3, 6006568), (4, 4504926), (6, 3003284), (8, 2252463), (12, 1501642), (24, 750821), (191, 94344), (382, 47172), (573, 31448), (764, 23586), (1146, 15724), (1528, 11793), (2292, 7862), (3931, 4584)]