15211216

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{1297}}^1$

素因数の和:2038

約数の個数: 20

約数和(自身を含む): 29534692

約数和(自身を除く): 14323476

約数列:

[1, 2, 4, 8, 16, 733, 1297, 1466, 2594, 2932, 5188, 5864, 10376, 11728, 20752, 950701, 1901402, 3802804, 7605608, 15211216]

約数ペア:

[(1, 15211216), (2, 7605608), (4, 3802804), (8, 1901402), (16, 950701), (733, 20752), (1297, 11728), (1466, 10376), (2594, 5864), (2932, 5188)]