11409408

素因数分解:

$2^{11}\times 3^2\times {\mathrm{619}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 33005700

約数和(自身を除く): 21596292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 619, 768, 1024, 1152, 1238, 1536, 1857, 2048, 2304, 2476, 3072, 3714, 4608, 4952, 5571, 6144, 7428, 9216, 9904, 11142, 14856, 18432, 19808, 22284, 29712, 39616, 44568, 59424, 79232, 89136, 118848, 158464, 178272, 237696, 316928, 356544, 475392, 633856, 713088, 950784, 1267712, 1426176, 1901568, 2852352, 3803136, 5704704, 11409408]

約数ペア:

[(1, 11409408), (2, 5704704), (3, 3803136), (4, 2852352), (6, 1901568), (8, 1426176), (9, 1267712), (12, 950784), (16, 713088), (18, 633856), (24, 475392), (32, 356544), (36, 316928), (48, 237696), (64, 178272), (72, 158464), (96, 118848), (128, 89136), (144, 79232), (192, 59424), (256, 44568), (288, 39616), (384, 29712), (512, 22284), (576, 19808), (619, 18432), (768, 14856), (1024, 11142), (1152, 9904), (1238, 9216), (1536, 7428), (1857, 6144), (2048, 5571), (2304, 4952), (2476, 4608), (3072, 3714)]