27492984

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{907}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 74719320

約数和(自身を除く): 47226336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 907, 1263, 1684, 1814, 2526, 2721, 3368, 3628, 3789, 5052, 5442, 7256, 7578, 8163, 10104, 10884, 15156, 16326, 21768, 30312, 32652, 65304, 381847, 763694, 1145541, 1527388, 2291082, 3054776, 3436623, 4582164, 6873246, 9164328, 13746492, 27492984]

約数ペア:

[(1, 27492984), (2, 13746492), (3, 9164328), (4, 6873246), (6, 4582164), (8, 3436623), (9, 3054776), (12, 2291082), (18, 1527388), (24, 1145541), (36, 763694), (72, 381847), (421, 65304), (842, 32652), (907, 30312), (1263, 21768), (1684, 16326), (1814, 15156), (2526, 10884), (2721, 10104), (3368, 8163), (3628, 7578), (3789, 7256), (5052, 5442)]