18565752

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 48153600

約数和(自身を除く): 29587848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 141, 151, 188, 218, 282, 302, 327, 376, 436, 453, 564, 604, 654, 872, 906, 1128, 1208, 1308, 1812, 2616, 3624, 5123, 7097, 10246, 14194, 15369, 16459, 20492, 21291, 28388, 30738, 32918, 40984, 42582, 49377, 56776, 61476, 65836, 85164, 98754, 122952, 131672, 170328, 197508, 395016, 773573, 1547146, 2320719, 3094292, 4641438, 6188584, 9282876, 18565752]

約数ペア:

[(1, 18565752), (2, 9282876), (3, 6188584), (4, 4641438), (6, 3094292), (8, 2320719), (12, 1547146), (24, 773573), (47, 395016), (94, 197508), (109, 170328), (141, 131672), (151, 122952), (188, 98754), (218, 85164), (282, 65836), (302, 61476), (327, 56776), (376, 49377), (436, 42582), (453, 40984), (564, 32918), (604, 30738), (654, 28388), (872, 21291), (906, 20492), (1128, 16459), (1208, 15369), (1308, 14194), (1812, 10246), (2616, 7097), (3624, 5123)]