9416912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 19585800

約数和(自身を除く): 10168888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 389, 712, 778, 1424, 1513, 1556, 3026, 3112, 6052, 6224, 6613, 12104, 13226, 24208, 26452, 34621, 52904, 69242, 105808, 138484, 276968, 553936, 588557, 1177114, 2354228, 4708456, 9416912]

約数ペア:

[(1, 9416912), (2, 4708456), (4, 2354228), (8, 1177114), (16, 588557), (17, 553936), (34, 276968), (68, 138484), (89, 105808), (136, 69242), (178, 52904), (272, 34621), (356, 26452), (389, 24208), (712, 13226), (778, 12104), (1424, 6613), (1513, 6224), (1556, 6052), (3026, 3112)]