1569229072

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{61031}}^1$

素因数の和:62646

約数の個数: 20

約数和(自身を含む): 3042323136

約数和(自身を除く): 1473094064

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 61031, 122062, 244124, 488248, 976496, 98076817, 196153634, 392307268, 784614536, 1569229072]

約数ペア:

[(1, 1569229072), (2, 784614536), (4, 392307268), (8, 196153634), (16, 98076817), (1607, 976496), (3214, 488248), (6428, 244124), (12856, 122062), (25712, 61031)]