28328203

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 31021056

約数和(自身を除く): 2692853

約数列:

[1, 23, 31, 67, 593, 713, 1541, 2077, 13639, 18383, 39731, 47771, 422809, 913813, 1231661, 28328203]

約数ペア:

[(1, 28328203), (23, 1231661), (31, 913813), (67, 422809), (593, 47771), (713, 39731), (1541, 18383), (2077, 13639)]