28652688

素因数分解:

$2^4\times 3^2\times {\mathrm{198977}}^1$

素因数の和:198991

約数の個数: 30

約数和(自身を含む): 80188134

約数和(自身を除く): 51535446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198977, 397954, 596931, 795908, 1193862, 1591816, 1790793, 2387724, 3183632, 3581586, 4775448, 7163172, 9550896, 14326344, 28652688]

約数ペア:

[(1, 28652688), (2, 14326344), (3, 9550896), (4, 7163172), (6, 4775448), (8, 3581586), (9, 3183632), (12, 2387724), (16, 1790793), (18, 1591816), (24, 1193862), (36, 795908), (48, 596931), (72, 397954), (144, 198977)]