5557816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 11476080

約数和(自身を除く): 5918264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 461, 548, 922, 1096, 1507, 1844, 3014, 3688, 5071, 6028, 10142, 12056, 20284, 40568, 63157, 126314, 252628, 505256, 694727, 1389454, 2778908, 5557816]

約数ペア:

[(1, 5557816), (2, 2778908), (4, 1389454), (8, 694727), (11, 505256), (22, 252628), (44, 126314), (88, 63157), (137, 40568), (274, 20284), (461, 12056), (548, 10142), (922, 6028), (1096, 5071), (1507, 3688), (1844, 3014)]