11408564

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 21661920

約数和(自身を除く): 10253356

約数列:

[1, 2, 4, 17, 34, 68, 71, 139, 142, 278, 284, 289, 556, 578, 1156, 1207, 2363, 2414, 4726, 4828, 9452, 9869, 19738, 20519, 39476, 40171, 41038, 80342, 82076, 160684, 167773, 335546, 671092, 2852141, 5704282, 11408564]

約数ペア:

[(1, 11408564), (2, 5704282), (4, 2852141), (17, 671092), (34, 335546), (68, 167773), (71, 160684), (139, 82076), (142, 80342), (278, 41038), (284, 40171), (289, 39476), (556, 20519), (578, 19738), (1156, 9869), (1207, 9452), (2363, 4828), (2414, 4726)]