16900936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1609}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 34486200

約数和(自身を除く): 17585264

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 1609, 2626, 3218, 5252, 6436, 10504, 12872, 20917, 41834, 83668, 162509, 167336, 325018, 650036, 1300072, 2112617, 4225234, 8450468, 16900936]

約数ペア:

[(1, 16900936), (2, 8450468), (4, 4225234), (8, 2112617), (13, 1300072), (26, 650036), (52, 325018), (101, 167336), (104, 162509), (202, 83668), (404, 41834), (808, 20917), (1313, 12872), (1609, 10504), (2626, 6436), (3218, 5252)]