28485354236

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{10357}}^1\times {\mathrm{9419}}^1$

素因数の和:19853

約数の個数: 24

約数和(自身を含む): 50542482480

約数和(自身を除く): 22057128244

約数列:

[1, 2, 4, 73, 146, 292, 9419, 10357, 18838, 20714, 37676, 41428, 687587, 756061, 1375174, 1512122, 2750348, 3024244, 97552583, 195105166, 390210332, 7121338559, 14242677118, 28485354236]

約数ペア:

[(1, 28485354236), (2, 14242677118), (4, 7121338559), (73, 390210332), (146, 195105166), (292, 97552583), (9419, 3024244), (10357, 2750348), (18838, 1512122), (20714, 1375174), (37676, 756061), (41428, 687587)]