18077424

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2749}}^1$

素因数の和:2897

約数の個数: 40

約数和(自身を含む): 47058000

約数和(自身を除く): 28980576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 2749, 3288, 5498, 6576, 8247, 10996, 16494, 21992, 32988, 43984, 65976, 131952, 376613, 753226, 1129839, 1506452, 2259678, 3012904, 4519356, 6025808, 9038712, 18077424]

約数ペア:

[(1, 18077424), (2, 9038712), (3, 6025808), (4, 4519356), (6, 3012904), (8, 2259678), (12, 1506452), (16, 1129839), (24, 753226), (48, 376613), (137, 131952), (274, 65976), (411, 43984), (548, 32988), (822, 21992), (1096, 16494), (1644, 10996), (2192, 8247), (2749, 6576), (3288, 5498)]