15696796968

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2986453}}^1$

素因数の和:2986538

約数の個数: 48

約数和(自身を含む): 43094531220

約数和(自身を除く): 27397734252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 2986453, 5972906, 8959359, 11945812, 17918718, 23891624, 26878077, 35837436, 53756154, 71674872, 107512308, 215024616, 218011069, 436022138, 654033207, 872044276, 1308066414, 1744088552, 1962099621, 2616132828, 3924199242, 5232265656, 7848398484, 15696796968]

約数ペア:

[(1, 15696796968), (2, 7848398484), (3, 5232265656), (4, 3924199242), (6, 2616132828), (8, 1962099621), (9, 1744088552), (12, 1308066414), (18, 872044276), (24, 654033207), (36, 436022138), (72, 218011069), (73, 215024616), (146, 107512308), (219, 71674872), (292, 53756154), (438, 35837436), (584, 26878077), (657, 23891624), (876, 17918718), (1314, 11945812), (1752, 8959359), (2628, 5972906), (5256, 2986453)]