11927772

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 30260776

約数和(自身を除く): 18333004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 787, 842, 1263, 1574, 1684, 2361, 2526, 3148, 3789, 4722, 5052, 7083, 7578, 9444, 14166, 15156, 28332, 331327, 662654, 993981, 1325308, 1987962, 2981943, 3975924, 5963886, 11927772]

約数ペア:

[(1, 11927772), (2, 5963886), (3, 3975924), (4, 2981943), (6, 1987962), (9, 1325308), (12, 993981), (18, 662654), (36, 331327), (421, 28332), (787, 15156), (842, 14166), (1263, 9444), (1574, 7578), (1684, 7083), (2361, 5052), (2526, 4722), (3148, 3789)]