28203382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9151}}^1$

素因数の和:9243

約数の個数: 16

約数和(自身を含む): 44808192

約数和(自身を除く): 16604810

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 9151, 18302, 210473, 420946, 613117, 1226234, 14101691, 28203382]

約数ペア:

[(1, 28203382), (2, 14101691), (23, 1226234), (46, 613117), (67, 420946), (134, 210473), (1541, 18302), (3082, 9151)]