26042672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43991}}^1$

素因数の和:44036

約数の個数: 20

約数和(自身を含む): 51822576

約数和(自身を除く): 25779904

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 43991, 87982, 175964, 351928, 703856, 1627667, 3255334, 6510668, 13021336, 26042672]

約数ペア:

[(1, 26042672), (2, 13021336), (4, 6510668), (8, 3255334), (16, 1627667), (37, 703856), (74, 351928), (148, 175964), (296, 87982), (592, 43991)]