13444224

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 36099840

約数和(自身を除く): 22655616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 223, 314, 384, 446, 471, 628, 669, 892, 942, 1256, 1338, 1784, 1884, 2512, 2676, 3568, 3768, 5024, 5352, 7136, 7536, 10048, 10704, 14272, 15072, 20096, 21408, 28544, 30144, 35011, 42816, 60288, 70022, 85632, 105033, 140044, 210066, 280088, 420132, 560176, 840264, 1120352, 1680528, 2240704, 3361056, 4481408, 6722112, 13444224]

約数ペア:

[(1, 13444224), (2, 6722112), (3, 4481408), (4, 3361056), (6, 2240704), (8, 1680528), (12, 1120352), (16, 840264), (24, 560176), (32, 420132), (48, 280088), (64, 210066), (96, 140044), (128, 105033), (157, 85632), (192, 70022), (223, 60288), (314, 42816), (384, 35011), (446, 30144), (471, 28544), (628, 21408), (669, 20096), (892, 15072), (942, 14272), (1256, 10704), (1338, 10048), (1784, 7536), (1884, 7136), (2512, 5352), (2676, 5024), (3568, 3768)]