27400868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16831}}^1$

素因数の和:16883

約数の個数: 24

約数和(自身を含む): 53727744

約数和(自身を除く): 26326876

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 16831, 33662, 67324, 185141, 370282, 622747, 740564, 1245494, 2490988, 6850217, 13700434, 27400868]

約数ペア:

[(1, 27400868), (2, 13700434), (4, 6850217), (11, 2490988), (22, 1245494), (37, 740564), (44, 622747), (74, 370282), (148, 185141), (407, 67324), (814, 33662), (1628, 16831)]