31346672

素因数分解:

$2^4\times 7^2\times {\mathrm{39983}}^1$

素因数の和:40005

約数の個数: 30

約数和(自身を含む): 70651728

約数和(自身を除く): 39305056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 39983, 79966, 159932, 279881, 319864, 559762, 639728, 1119524, 1959167, 2239048, 3918334, 4478096, 7836668, 15673336, 31346672]

約数ペア:

[(1, 31346672), (2, 15673336), (4, 7836668), (7, 4478096), (8, 3918334), (14, 2239048), (16, 1959167), (28, 1119524), (49, 639728), (56, 559762), (98, 319864), (112, 279881), (196, 159932), (392, 79966), (784, 39983)]