26856104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5003}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 55844640

約数和(自身を除く): 28988536

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5003, 5368, 10006, 20012, 40024, 55033, 110066, 220132, 305183, 440264, 610366, 1220732, 2441464, 3357013, 6714026, 13428052, 26856104]

約数ペア:

[(1, 26856104), (2, 13428052), (4, 6714026), (8, 3357013), (11, 2441464), (22, 1220732), (44, 610366), (61, 440264), (88, 305183), (122, 220132), (244, 110066), (488, 55033), (671, 40024), (1342, 20012), (2684, 10006), (5003, 5368)]