15999024

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2237}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 41626800

約数和(自身を除く): 25627776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2237, 2384, 3576, 4474, 6711, 7152, 8948, 13422, 17896, 26844, 35792, 53688, 107376, 333313, 666626, 999939, 1333252, 1999878, 2666504, 3999756, 5333008, 7999512, 15999024]

約数ペア:

[(1, 15999024), (2, 7999512), (3, 5333008), (4, 3999756), (6, 2666504), (8, 1999878), (12, 1333252), (16, 999939), (24, 666626), (48, 333313), (149, 107376), (298, 53688), (447, 35792), (596, 26844), (894, 17896), (1192, 13422), (1788, 8948), (2237, 7152), (2384, 6711), (3576, 4474)]