15692752

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{7487}}^1$

素因数の和:7626

約数の個数: 20

約数和(自身を含む): 30640896

約数和(自身を除く): 14948144

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 7487, 14974, 29948, 59896, 119792, 980797, 1961594, 3923188, 7846376, 15692752]

約数ペア:

[(1, 15692752), (2, 7846376), (4, 3923188), (8, 1961594), (16, 980797), (131, 119792), (262, 59896), (524, 29948), (1048, 14974), (2096, 7487)]