15493348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4447}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 29641472

約数和(自身を除く): 14148124

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4447, 8894, 17788, 57811, 115622, 231244, 297949, 595898, 1191796, 3873337, 7746674, 15493348]

約数ペア:

[(1, 15493348), (2, 7746674), (4, 3873337), (13, 1191796), (26, 595898), (52, 297949), (67, 231244), (134, 115622), (268, 57811), (871, 17788), (1742, 8894), (3484, 4447)]