12259512

素因数分解:

$2^3\times 3^4\times {\mathrm{18919}}^1$

素因数の和:18937

約数の個数: 40

約数和(自身を含む): 34339800

約数和(自身を除く): 22080288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18919, 37838, 56757, 75676, 113514, 151352, 170271, 227028, 340542, 454056, 510813, 681084, 1021626, 1362168, 1532439, 2043252, 3064878, 4086504, 6129756, 12259512]

約数ペア:

[(1, 12259512), (2, 6129756), (3, 4086504), (4, 3064878), (6, 2043252), (8, 1532439), (9, 1362168), (12, 1021626), (18, 681084), (24, 510813), (27, 454056), (36, 340542), (54, 227028), (72, 170271), (81, 151352), (108, 113514), (162, 75676), (216, 56757), (324, 37838), (648, 18919)]