28466284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 64270080

約数和(自身を除く): 35803796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 3187, 4466, 6374, 8932, 12748, 22309, 35057, 44618, 70114, 89236, 92423, 140228, 184846, 245399, 369692, 490798, 646961, 981596, 1016653, 1293922, 2033306, 2587844, 4066612, 7116571, 14233142, 28466284]

約数ペア:

[(1, 28466284), (2, 14233142), (4, 7116571), (7, 4066612), (11, 2587844), (14, 2033306), (22, 1293922), (28, 1016653), (29, 981596), (44, 646961), (58, 490798), (77, 369692), (116, 245399), (154, 184846), (203, 140228), (308, 92423), (319, 89236), (406, 70114), (638, 44618), (812, 35057), (1276, 22309), (2233, 12748), (3187, 8932), (4466, 6374)]