21095472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23131}}^1$

素因数の和:23161

約数の個数: 40

約数和(自身を含む): 57367360

約数和(自身を除く): 36271888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 23131, 46262, 69393, 92524, 138786, 185048, 277572, 370096, 439489, 555144, 878978, 1110288, 1318467, 1757956, 2636934, 3515912, 5273868, 7031824, 10547736, 21095472]

約数ペア:

[(1, 21095472), (2, 10547736), (3, 7031824), (4, 5273868), (6, 3515912), (8, 2636934), (12, 1757956), (16, 1318467), (19, 1110288), (24, 878978), (38, 555144), (48, 439489), (57, 370096), (76, 277572), (114, 185048), (152, 138786), (228, 92524), (304, 69393), (456, 46262), (912, 23131)]