16896519

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 26138112

約数和(自身を除く): 9241593

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2243, 2511, 6729, 7533, 20187, 60561, 69533, 181683, 208599, 545049, 625797, 1877391, 5632173, 16896519]

約数ペア:

[(1, 16896519), (3, 5632173), (9, 1877391), (27, 625797), (31, 545049), (81, 208599), (93, 181683), (243, 69533), (279, 60561), (837, 20187), (2243, 7533), (2511, 6729)]