26468312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 53684400

約数和(自身を除く): 27216088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 829, 1228, 1658, 2456, 3316, 3991, 6632, 7982, 10777, 15964, 21554, 31928, 43108, 86216, 254503, 509006, 1018012, 2036024, 3308539, 6617078, 13234156, 26468312]

約数ペア:

[(1, 26468312), (2, 13234156), (4, 6617078), (8, 3308539), (13, 2036024), (26, 1018012), (52, 509006), (104, 254503), (307, 86216), (614, 43108), (829, 31928), (1228, 21554), (1658, 15964), (2456, 10777), (3316, 7982), (3991, 6632)]