11231152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 23275296

約数和(自身を除く): 12044144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 263, 272, 314, 526, 628, 1052, 1256, 2104, 2512, 2669, 4208, 4471, 5338, 8942, 10676, 17884, 21352, 35768, 41291, 42704, 71536, 82582, 165164, 330328, 660656, 701947, 1403894, 2807788, 5615576, 11231152]

約数ペア:

[(1, 11231152), (2, 5615576), (4, 2807788), (8, 1403894), (16, 701947), (17, 660656), (34, 330328), (68, 165164), (136, 82582), (157, 71536), (263, 42704), (272, 41291), (314, 35768), (526, 21352), (628, 17884), (1052, 10676), (1256, 8942), (2104, 5338), (2512, 4471), (2669, 4208)]