9511216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 40

約数和(自身を含む): 21654864

約数和(自身を除く): 12143648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 4157, 8314, 16628, 33256, 45727, 54041, 66512, 91454, 108082, 182908, 216164, 365816, 432328, 594451, 731632, 864656, 1188902, 2377804, 4755608, 9511216]

約数ペア:

[(1, 9511216), (2, 4755608), (4, 2377804), (8, 1188902), (11, 864656), (13, 731632), (16, 594451), (22, 432328), (26, 365816), (44, 216164), (52, 182908), (88, 108082), (104, 91454), (143, 66512), (176, 54041), (208, 45727), (286, 33256), (572, 16628), (1144, 8314), (2288, 4157)]