15949316

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 28468440

約数和(自身を除く): 12519124

約数列:

[1, 2, 4, 109, 157, 218, 233, 314, 436, 466, 628, 932, 17113, 25397, 34226, 36581, 50794, 68452, 73162, 101588, 146324, 3987329, 7974658, 15949316]

約数ペア:

[(1, 15949316), (2, 7974658), (4, 3987329), (109, 146324), (157, 101588), (218, 73162), (233, 68452), (314, 50794), (436, 36581), (466, 34226), (628, 25397), (932, 17113)]