15284056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 30380400

約数和(自身を除く): 15096344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 521, 772, 1042, 1544, 2084, 3667, 4168, 7334, 9899, 14668, 19798, 29336, 39596, 79192, 100553, 201106, 402212, 804424, 1910507, 3821014, 7642028, 15284056]

約数ペア:

[(1, 15284056), (2, 7642028), (4, 3821014), (8, 1910507), (19, 804424), (38, 402212), (76, 201106), (152, 100553), (193, 79192), (386, 39596), (521, 29336), (772, 19798), (1042, 14668), (1544, 9899), (2084, 7334), (3667, 4168)]