11561672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 22491000

約数和(自身を除く): 10929328

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 349, 404, 698, 808, 1396, 2792, 4141, 8282, 14309, 16564, 28618, 33128, 35249, 57236, 70498, 114472, 140996, 281992, 1445209, 2890418, 5780836, 11561672]

約数ペア:

[(1, 11561672), (2, 5780836), (4, 2890418), (8, 1445209), (41, 281992), (82, 140996), (101, 114472), (164, 70498), (202, 57236), (328, 35249), (349, 33128), (404, 28618), (698, 16564), (808, 14309), (1396, 8282), (2792, 4141)]