15381892

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 27560736

約数和(自身を除く): 12178844

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 433, 866, 1732, 8881, 17762, 35524, 35939, 46331, 71878, 92662, 143756, 185324, 3845473, 7690946, 15381892]

約数ペア:

[(1, 15381892), (2, 7690946), (4, 3845473), (83, 185324), (107, 143756), (166, 92662), (214, 71878), (332, 46331), (428, 35939), (433, 35524), (866, 17762), (1732, 8881)]