18850846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58543}}^1$

素因数の和:58575

約数の個数: 16

約数和(自身を含む): 33721344

約数和(自身を除く): 14870498

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 58543, 117086, 409801, 819602, 1346489, 2692978, 9425423, 18850846]

約数ペア:

[(1, 18850846), (2, 9425423), (7, 2692978), (14, 1346489), (23, 819602), (46, 409801), (161, 117086), (322, 58543)]