28725804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{34693}}^1$

素因数の和:34726

約数の個数: 36

約数和(自身を含む): 75771696

約数和(自身を除く): 47045892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 34693, 69386, 104079, 138772, 208158, 312237, 416316, 624474, 797939, 1248948, 1595878, 2393817, 3191756, 4787634, 7181451, 9575268, 14362902, 28725804]

約数ペア:

[(1, 28725804), (2, 14362902), (3, 9575268), (4, 7181451), (6, 4787634), (9, 3191756), (12, 2393817), (18, 1595878), (23, 1248948), (36, 797939), (46, 624474), (69, 416316), (92, 312237), (138, 208158), (207, 138772), (276, 104079), (414, 69386), (828, 34693)]