15211236

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{4129}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 35617120

約数和(自身を除く): 20405884

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 4129, 8258, 12387, 16516, 24774, 49548, 1267603, 2535206, 3802809, 5070412, 7605618, 15211236]

約数ペア:

[(1, 15211236), (2, 7605618), (3, 5070412), (4, 3802809), (6, 2535206), (12, 1267603), (307, 49548), (614, 24774), (921, 16516), (1228, 12387), (1842, 8258), (3684, 4129)]