21625584

素因数分解:

$2^4\times 3^1\times {\mathrm{450533}}^1$

素因数の和:450544

約数の個数: 20

約数和(自身を含む): 55866216

約数和(自身を除く): 34240632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 450533, 901066, 1351599, 1802132, 2703198, 3604264, 5406396, 7208528, 10812792, 21625584]

約数ペア:

[(1, 21625584), (2, 10812792), (3, 7208528), (4, 5406396), (6, 3604264), (8, 2703198), (12, 1802132), (16, 1351599), (24, 901066), (48, 450533)]