18057696

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 47782224

約数和(自身を除く): 29724528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1373, 1644, 2192, 2746, 3288, 4119, 4384, 5492, 6576, 8238, 10984, 13152, 16476, 21968, 32952, 43936, 65904, 131808, 188101, 376202, 564303, 752404, 1128606, 1504808, 2257212, 3009616, 4514424, 6019232, 9028848, 18057696]

約数ペア:

[(1, 18057696), (2, 9028848), (3, 6019232), (4, 4514424), (6, 3009616), (8, 2257212), (12, 1504808), (16, 1128606), (24, 752404), (32, 564303), (48, 376202), (96, 188101), (137, 131808), (274, 65904), (411, 43936), (548, 32952), (822, 21968), (1096, 16476), (1373, 13152), (1644, 10984), (2192, 8238), (2746, 6576), (3288, 5492), (4119, 4384)]