27827224

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 25740776

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 449, 488, 508, 898, 1016, 1796, 3592, 7747, 15494, 27389, 30988, 54778, 57023, 61976, 109556, 114046, 219112, 228092, 456184, 3478403, 6956806, 13913612, 27827224]

約数ペア:

[(1, 27827224), (2, 13913612), (4, 6956806), (8, 3478403), (61, 456184), (122, 228092), (127, 219112), (244, 114046), (254, 109556), (449, 61976), (488, 57023), (508, 54778), (898, 30988), (1016, 27389), (1796, 15494), (3592, 7747)]