16872264

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 46226700

約数和(自身を除く): 29354436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2633, 3204, 5266, 6408, 7899, 10532, 15798, 21064, 23697, 31596, 47394, 63192, 94788, 189576, 234337, 468674, 703011, 937348, 1406022, 1874696, 2109033, 2812044, 4218066, 5624088, 8436132, 16872264]

約数ペア:

[(1, 16872264), (2, 8436132), (3, 5624088), (4, 4218066), (6, 2812044), (8, 2109033), (9, 1874696), (12, 1406022), (18, 937348), (24, 703011), (36, 468674), (72, 234337), (89, 189576), (178, 94788), (267, 63192), (356, 47394), (534, 31596), (712, 23697), (801, 21064), (1068, 15798), (1602, 10532), (2136, 7899), (2633, 6408), (3204, 5266)]