18432528

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2803}}^1$

素因数の和:2951

約数の個数: 40

約数和(自身を含む): 47982048

約数和(自身を除く): 29549520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 2803, 3288, 5606, 6576, 8409, 11212, 16818, 22424, 33636, 44848, 67272, 134544, 384011, 768022, 1152033, 1536044, 2304066, 3072088, 4608132, 6144176, 9216264, 18432528]

約数ペア:

[(1, 18432528), (2, 9216264), (3, 6144176), (4, 4608132), (6, 3072088), (8, 2304066), (12, 1536044), (16, 1152033), (24, 768022), (48, 384011), (137, 134544), (274, 67272), (411, 44848), (548, 33636), (822, 22424), (1096, 16818), (1644, 11212), (2192, 8409), (2803, 6576), (3288, 5606)]