9881552

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{2927}}^1$

素因数の和:3146

約数の個数: 20

約数和(自身を含む): 19242816

約数和(自身を除く): 9361264

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 2927, 3376, 5854, 11708, 23416, 46832, 617597, 1235194, 2470388, 4940776, 9881552]

約数ペア:

[(1, 9881552), (2, 4940776), (4, 2470388), (8, 1235194), (16, 617597), (211, 46832), (422, 23416), (844, 11708), (1688, 5854), (2927, 3376)]