15265268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 27734784

約数和(自身を除く): 12469516

約数列:

[1, 2, 4, 31, 62, 124, 307, 401, 614, 802, 1228, 1604, 9517, 12431, 19034, 24862, 38068, 49724, 123107, 246214, 492428, 3816317, 7632634, 15265268]

約数ペア:

[(1, 15265268), (2, 7632634), (4, 3816317), (31, 492428), (62, 246214), (124, 123107), (307, 49724), (401, 38068), (614, 24862), (802, 19034), (1228, 12431), (1604, 9517)]