86554672

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{23623}}^1$

素因数の和:23860

約数の個数: 20

約数和(自身を含む): 168439120

約数和(自身を除く): 81884448

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 23623, 47246, 94492, 188984, 377968, 5409667, 10819334, 21638668, 43277336, 86554672]

約数ペア:

[(1, 86554672), (2, 43277336), (4, 21638668), (8, 10819334), (16, 5409667), (229, 377968), (458, 188984), (916, 94492), (1832, 47246), (3664, 23623)]