15018912

素因数分解:

$2^5\times 3^3\times {\mathrm{17383}}^1$

素因数の和:17402

約数の個数: 48

約数和(自身を含む): 43807680

約数和(自身を除く): 28788768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 17383, 34766, 52149, 69532, 104298, 139064, 156447, 208596, 278128, 312894, 417192, 469341, 556256, 625788, 834384, 938682, 1251576, 1668768, 1877364, 2503152, 3754728, 5006304, 7509456, 15018912]

約数ペア:

[(1, 15018912), (2, 7509456), (3, 5006304), (4, 3754728), (6, 2503152), (8, 1877364), (9, 1668768), (12, 1251576), (16, 938682), (18, 834384), (24, 625788), (27, 556256), (32, 469341), (36, 417192), (48, 312894), (54, 278128), (72, 208596), (96, 156447), (108, 139064), (144, 104298), (216, 69532), (288, 52149), (432, 34766), (864, 17383)]