28683816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{24391}}^1$

素因数の和:24414

約数の個数: 48

約数和(自身を含む): 83420640

約数和(自身を除く): 54736824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 24391, 48782, 73173, 97564, 146346, 170737, 195128, 292692, 341474, 512211, 585384, 682948, 1024422, 1195159, 1365896, 2048844, 2390318, 3585477, 4097688, 4780636, 7170954, 9561272, 14341908, 28683816]

約数ペア:

[(1, 28683816), (2, 14341908), (3, 9561272), (4, 7170954), (6, 4780636), (7, 4097688), (8, 3585477), (12, 2390318), (14, 2048844), (21, 1365896), (24, 1195159), (28, 1024422), (42, 682948), (49, 585384), (56, 512211), (84, 341474), (98, 292692), (147, 195128), (168, 170737), (196, 146346), (294, 97564), (392, 73173), (588, 48782), (1176, 24391)]