28061288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8971}}^1$

素因数の和:9017

約数の個数: 32

約数和(自身を含む): 58138560

約数和(自身を除く): 30077272

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 8971, 17942, 35884, 71768, 152507, 206333, 305014, 412666, 610028, 825332, 1220056, 1650664, 3507661, 7015322, 14030644, 28061288]

約数ペア:

[(1, 28061288), (2, 14030644), (4, 7015322), (8, 3507661), (17, 1650664), (23, 1220056), (34, 825332), (46, 610028), (68, 412666), (92, 305014), (136, 206333), (184, 152507), (391, 71768), (782, 35884), (1564, 17942), (3128, 8971)]