31116972

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{10331}}^1$

素因数の和:10589

約数の個数: 24

約数和(自身を含む): 72902592

約数和(自身を除く): 41785620

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 10331, 20662, 30993, 41324, 61986, 123972, 2593081, 5186162, 7779243, 10372324, 15558486, 31116972]

約数ペア:

[(1, 31116972), (2, 15558486), (3, 10372324), (4, 7779243), (6, 5186162), (12, 2593081), (251, 123972), (502, 61986), (753, 41324), (1004, 30993), (1506, 20662), (3012, 10331)]