18680462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6883}}^1$

素因数の和:6967

約数の個数: 16

約数和(自身を含む): 29738880

約数和(自身を除く): 11058418

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6883, 13766, 158309, 316618, 406097, 812194, 9340231, 18680462]

約数ペア:

[(1, 18680462), (2, 9340231), (23, 812194), (46, 406097), (59, 316618), (118, 158309), (1357, 13766), (2714, 6883)]