26878534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 16667066

約数列:

[1, 2, 29, 41, 58, 82, 89, 127, 178, 254, 1189, 2378, 2581, 3649, 3683, 5162, 5207, 7298, 7366, 10414, 11303, 22606, 105821, 151003, 211642, 302006, 327787, 463423, 655574, 926846, 13439267, 26878534]

約数ペア:

[(1, 26878534), (2, 13439267), (29, 926846), (41, 655574), (58, 463423), (82, 327787), (89, 302006), (127, 211642), (178, 151003), (254, 105821), (1189, 22606), (2378, 11303), (2581, 10414), (3649, 7366), (3683, 7298), (5162, 5207)]