28486262

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34487}}^1$

素因数の和:34555

約数の個数: 16

約数和(自身を含む): 49662720

約数和(自身を除く): 21176458

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 34487, 68974, 241409, 482818, 2034733, 4069466, 14243131, 28486262]

約数ペア:

[(1, 28486262), (2, 14243131), (7, 4069466), (14, 2034733), (59, 482818), (118, 241409), (413, 68974), (826, 34487)]