17729642

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55061}}^1$

素因数の和:55093

約数の個数: 16

約数和(自身を含む): 31715712

約数和(自身を除く): 13986070

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 55061, 110122, 385427, 770854, 1266403, 2532806, 8864821, 17729642]

約数ペア:

[(1, 17729642), (2, 8864821), (7, 2532806), (14, 1266403), (23, 770854), (46, 385427), (161, 110122), (322, 55061)]