15200516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9763

約数の個数: 24

約数和(自身を含む): 29393280

約数和(自身を除く): 14192764

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 9719, 19438, 38876, 165223, 223537, 330446, 447074, 660892, 894148, 3800129, 7600258, 15200516]

約数ペア:

[(1, 15200516), (2, 7600258), (4, 3800129), (17, 894148), (23, 660892), (34, 447074), (46, 330446), (68, 223537), (92, 165223), (391, 38876), (782, 19438), (1564, 9719)]