89836448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{215953}}^1$

素因数の和:215976

約数の個数: 24

約数和(自身を含む): 190471428

約数和(自身を除く): 100634980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 215953, 431906, 863812, 1727624, 2807389, 3455248, 5614778, 6910496, 11229556, 22459112, 44918224, 89836448]

約数ペア:

[(1, 89836448), (2, 44918224), (4, 22459112), (8, 11229556), (13, 6910496), (16, 5614778), (26, 3455248), (32, 2807389), (52, 1727624), (104, 863812), (208, 431906), (416, 215953)]