23047472

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 60

約数和(自身を含む): 53486160

約数和(自身を除く): 30438688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 389, 529, 644, 778, 1058, 1288, 1556, 2116, 2576, 2723, 3112, 3703, 4232, 5446, 6224, 7406, 8464, 8947, 10892, 14812, 17894, 21784, 29624, 35788, 43568, 59248, 62629, 71576, 125258, 143152, 205781, 250516, 411562, 501032, 823124, 1002064, 1440467, 1646248, 2880934, 3292496, 5761868, 11523736, 23047472]

約数ペア:

[(1, 23047472), (2, 11523736), (4, 5761868), (7, 3292496), (8, 2880934), (14, 1646248), (16, 1440467), (23, 1002064), (28, 823124), (46, 501032), (56, 411562), (92, 250516), (112, 205781), (161, 143152), (184, 125258), (322, 71576), (368, 62629), (389, 59248), (529, 43568), (644, 35788), (778, 29624), (1058, 21784), (1288, 17894), (1556, 14812), (2116, 10892), (2576, 8947), (2723, 8464), (3112, 7406), (3703, 6224), (4232, 5446)]