16002844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 33346656

約数和(自身を除く): 17343812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 277, 286, 404, 554, 572, 1108, 1111, 1313, 2222, 2626, 3047, 3601, 4444, 5252, 6094, 7202, 12188, 14404, 14443, 27977, 28886, 39611, 55954, 57772, 79222, 111908, 158444, 307747, 363701, 615494, 727402, 1230988, 1454804, 4000711, 8001422, 16002844]

約数ペア:

[(1, 16002844), (2, 8001422), (4, 4000711), (11, 1454804), (13, 1230988), (22, 727402), (26, 615494), (44, 363701), (52, 307747), (101, 158444), (143, 111908), (202, 79222), (277, 57772), (286, 55954), (404, 39611), (554, 28886), (572, 27977), (1108, 14443), (1111, 14404), (1313, 12188), (2222, 7202), (2626, 6094), (3047, 5252), (3601, 4444)]