28517898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6761}}^1$

素因数の和:6822

約数の個数: 32

約数和(自身を含む): 61669440

約数和(自身を除く): 33151542

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 6761, 13522, 20283, 40566, 128459, 250157, 256918, 385377, 500314, 750471, 770754, 1500942, 4752983, 9505966, 14258949, 28517898]

約数ペア:

[(1, 28517898), (2, 14258949), (3, 9505966), (6, 4752983), (19, 1500942), (37, 770754), (38, 750471), (57, 500314), (74, 385377), (111, 256918), (114, 250157), (222, 128459), (703, 40566), (1406, 20283), (2109, 13522), (4218, 6761)]