109993408

素因数分解:

$2^6\times 7^1\times {\mathrm{245521}}^1$

素因数の和:245540

約数の個数: 28

約数和(自身を含む): 249450352

約数和(自身を除く): 139456944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 245521, 491042, 982084, 1718647, 1964168, 3437294, 3928336, 6874588, 7856672, 13749176, 15713344, 27498352, 54996704, 109993408]

約数ペア:

[(1, 109993408), (2, 54996704), (4, 27498352), (7, 15713344), (8, 13749176), (14, 7856672), (16, 6874588), (28, 3928336), (32, 3437294), (56, 1964168), (64, 1718647), (112, 982084), (224, 491042), (448, 245521)]