31764816

素因数分解:

$2^4\times 3^2\times {\mathrm{220589}}^1$

素因数の和:220603

約数の個数: 30

約数和(自身を含む): 88897770

約数和(自身を除く): 57132954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 220589, 441178, 661767, 882356, 1323534, 1764712, 1985301, 2647068, 3529424, 3970602, 5294136, 7941204, 10588272, 15882408, 31764816]

約数ペア:

[(1, 31764816), (2, 15882408), (3, 10588272), (4, 7941204), (6, 5294136), (8, 3970602), (9, 3529424), (12, 2647068), (16, 1985301), (18, 1764712), (24, 1323534), (36, 882356), (48, 661767), (72, 441178), (144, 220589)]