28580692

素因数分解:

$2^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1297}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 57278144

約数和(自身を除く): 28697452

約数列:

[1, 2, 4, 7, 14, 28, 787, 1297, 1574, 2594, 3148, 5188, 5509, 9079, 11018, 18158, 22036, 36316, 1020739, 2041478, 4082956, 7145173, 14290346, 28580692]

約数ペア:

[(1, 28580692), (2, 14290346), (4, 7145173), (7, 4082956), (14, 2041478), (28, 1020739), (787, 36316), (1297, 22036), (1574, 18158), (2594, 11018), (3148, 9079), (5188, 5509)]