28814676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9491}}^1$

素因数の和:9532

約数の個数: 48

約数和(自身を含む): 76543488

約数和(自身を除く): 47728812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 9491, 18982, 28473, 37964, 56946, 104401, 113892, 208802, 218293, 313203, 417604, 436586, 626406, 654879, 873172, 1252812, 1309758, 2401223, 2619516, 4802446, 7203669, 9604892, 14407338, 28814676]

約数ペア:

[(1, 28814676), (2, 14407338), (3, 9604892), (4, 7203669), (6, 4802446), (11, 2619516), (12, 2401223), (22, 1309758), (23, 1252812), (33, 873172), (44, 654879), (46, 626406), (66, 436586), (69, 417604), (92, 313203), (132, 218293), (138, 208802), (253, 113892), (276, 104401), (506, 56946), (759, 37964), (1012, 28473), (1518, 18982), (3036, 9491)]