15738772

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 31566080

約数和(自身を除く): 15827308

約数列:

[1, 2, 4, 7, 14, 28, 541, 1039, 1082, 2078, 2164, 3787, 4156, 7273, 7574, 14546, 15148, 29092, 562099, 1124198, 2248396, 3934693, 7869386, 15738772]

約数ペア:

[(1, 15738772), (2, 7869386), (4, 3934693), (7, 2248396), (14, 1124198), (28, 562099), (541, 29092), (1039, 15148), (1082, 14546), (2078, 7574), (2164, 7273), (3787, 4156)]