21826416

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6229}}^1$

素因数の和:6313

約数の個数: 40

約数和(自身を含む): 57166480

約数和(自身を除く): 35340064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 6229, 12458, 18687, 24916, 37374, 49832, 74748, 99664, 149496, 298992, 454717, 909434, 1364151, 1818868, 2728302, 3637736, 5456604, 7275472, 10913208, 21826416]

約数ペア:

[(1, 21826416), (2, 10913208), (3, 7275472), (4, 5456604), (6, 3637736), (8, 2728302), (12, 1818868), (16, 1364151), (24, 909434), (48, 454717), (73, 298992), (146, 149496), (219, 99664), (292, 74748), (438, 49832), (584, 37374), (876, 24916), (1168, 18687), (1752, 12458), (3504, 6229)]