28153996288

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{4051}}^1$

素因数の和:4699

約数の個数: 88

約数和(自身を含む): 61511596704

約数和(自身を除く): 33357600416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 617, 704, 1024, 1234, 1408, 2468, 2816, 4051, 4936, 5632, 6787, 8102, 9872, 11264, 13574, 16204, 19744, 27148, 32408, 39488, 44561, 54296, 64816, 78976, 89122, 108592, 129632, 157952, 178244, 217184, 259264, 315904, 356488, 434368, 518528, 631808, 712976, 868736, 1037056, 1425952, 1737472, 2074112, 2499467, 2851904, 3474944, 4148224, 4998934, 5703808, 6949888, 9997868, 11407616, 19995736, 22815232, 27494137, 39991472, 45630464, 54988274, 79982944, 109976548, 159965888, 219953096, 319931776, 439906192, 639863552, 879812384, 1279727104, 1759624768, 2559454208, 3519249536, 7038499072, 14076998144, 28153996288]

約数ペア:

[(1, 28153996288), (2, 14076998144), (4, 7038499072), (8, 3519249536), (11, 2559454208), (16, 1759624768), (22, 1279727104), (32, 879812384), (44, 639863552), (64, 439906192), (88, 319931776), (128, 219953096), (176, 159965888), (256, 109976548), (352, 79982944), (512, 54988274), (617, 45630464), (704, 39991472), (1024, 27494137), (1234, 22815232), (1408, 19995736), (2468, 11407616), (2816, 9997868), (4051, 6949888), (4936, 5703808), (5632, 4998934), (6787, 4148224), (8102, 3474944), (9872, 2851904), (11264, 2499467), (13574, 2074112), (16204, 1737472), (19744, 1425952), (27148, 1037056), (32408, 868736), (39488, 712976), (44561, 631808), (54296, 518528), (64816, 434368), (78976, 356488), (89122, 315904), (108592, 259264), (129632, 217184), (157952, 178244)]