21703056

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1193}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 56261280

約数和(自身を除く): 34558224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1193, 1516, 2274, 2386, 3032, 3579, 4548, 4772, 6064, 7158, 9096, 9544, 14316, 18192, 19088, 28632, 57264, 452147, 904294, 1356441, 1808588, 2712882, 3617176, 5425764, 7234352, 10851528, 21703056]

約数ペア:

[(1, 21703056), (2, 10851528), (3, 7234352), (4, 5425764), (6, 3617176), (8, 2712882), (12, 1808588), (16, 1356441), (24, 904294), (48, 452147), (379, 57264), (758, 28632), (1137, 19088), (1193, 18192), (1516, 14316), (2274, 9544), (2386, 9096), (3032, 7158), (3579, 6064), (4548, 4772)]