8875592

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 18745020

約数和(自身を除く): 9869428

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 173, 212, 242, 346, 424, 484, 583, 692, 968, 1166, 1384, 1903, 2332, 3806, 4664, 6413, 7612, 9169, 12826, 15224, 18338, 20933, 25652, 36676, 41866, 51304, 73352, 83732, 100859, 167464, 201718, 403436, 806872, 1109449, 2218898, 4437796, 8875592]

約数ペア:

[(1, 8875592), (2, 4437796), (4, 2218898), (8, 1109449), (11, 806872), (22, 403436), (44, 201718), (53, 167464), (88, 100859), (106, 83732), (121, 73352), (173, 51304), (212, 41866), (242, 36676), (346, 25652), (424, 20933), (484, 18338), (583, 15224), (692, 12826), (968, 9169), (1166, 7612), (1384, 6413), (1903, 4664), (2332, 3806)]