16749928

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 34057800

約数和(自身を除く): 17307872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 953, 1352, 1906, 2197, 3812, 4394, 7624, 8788, 12389, 17576, 24778, 49556, 99112, 161057, 322114, 644228, 1288456, 2093741, 4187482, 8374964, 16749928]

約数ペア:

[(1, 16749928), (2, 8374964), (4, 4187482), (8, 2093741), (13, 1288456), (26, 644228), (52, 322114), (104, 161057), (169, 99112), (338, 49556), (676, 24778), (953, 17576), (1352, 12389), (1906, 8788), (2197, 7624), (3812, 4394)]