19274616

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5051}}^1$

素因数の和:5116

約数の個数: 48

約数和(自身を含む): 53197560

約数和(自身を除く): 33922944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5051, 10102, 15153, 20204, 30306, 40408, 45459, 60612, 90918, 121224, 181836, 267703, 363672, 535406, 803109, 1070812, 1606218, 2141624, 2409327, 3212436, 4818654, 6424872, 9637308, 19274616]

約数ペア:

[(1, 19274616), (2, 9637308), (3, 6424872), (4, 4818654), (6, 3212436), (8, 2409327), (9, 2141624), (12, 1606218), (18, 1070812), (24, 803109), (36, 535406), (53, 363672), (72, 267703), (106, 181836), (159, 121224), (212, 90918), (318, 60612), (424, 45459), (477, 40408), (636, 30306), (954, 20204), (1272, 15153), (1908, 10102), (3816, 5051)]