25983664

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2297}}^1$

素因数の和:2413

約数の個数: 40

約数和(自身を含む): 58130208

約数和(自身を除く): 32146544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2297, 2828, 4594, 5656, 9188, 11312, 16079, 18376, 32158, 36752, 64316, 128632, 231997, 257264, 463994, 927988, 1623979, 1855976, 3247958, 3711952, 6495916, 12991832, 25983664]

約数ペア:

[(1, 25983664), (2, 12991832), (4, 6495916), (7, 3711952), (8, 3247958), (14, 1855976), (16, 1623979), (28, 927988), (56, 463994), (101, 257264), (112, 231997), (202, 128632), (404, 64316), (707, 36752), (808, 32158), (1414, 18376), (1616, 16079), (2297, 11312), (2828, 9188), (4594, 5656)]