11871432

素因数分解:

$2^3\times 3^2\times {\mathrm{164881}}^1$

素因数の和:164893

約数の個数: 24

約数和(自身を含む): 32151990

約数和(自身を除く): 20280558

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 164881, 329762, 494643, 659524, 989286, 1319048, 1483929, 1978572, 2967858, 3957144, 5935716, 11871432]

約数ペア:

[(1, 11871432), (2, 5935716), (3, 3957144), (4, 2967858), (6, 1978572), (8, 1483929), (9, 1319048), (12, 989286), (18, 659524), (24, 494643), (36, 329762), (72, 164881)]