21731592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47657}}^1$

素因数の和:47685

約数の個数: 32

約数和(自身を含む): 57189600

約数和(自身を除く): 35458008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 47657, 95314, 142971, 190628, 285942, 381256, 571884, 905483, 1143768, 1810966, 2716449, 3621932, 5432898, 7243864, 10865796, 21731592]

約数ペア:

[(1, 21731592), (2, 10865796), (3, 7243864), (4, 5432898), (6, 3621932), (8, 2716449), (12, 1810966), (19, 1143768), (24, 905483), (38, 571884), (57, 381256), (76, 285942), (114, 190628), (152, 142971), (228, 95314), (456, 47657)]