27281238

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{7963}}^1$

素因数の和:8539

約数の個数: 16

約数和(自身を含む): 54664896

約数和(自身を除く): 27383658

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 7963, 15926, 23889, 47778, 4546873, 9093746, 13640619, 27281238]

約数ペア:

[(1, 27281238), (2, 13640619), (3, 9093746), (6, 4546873), (571, 47778), (1142, 23889), (1713, 15926), (3426, 7963)]