28494168

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{20123}}^1$

素因数の和:20191

約数の個数: 32

約数和(自身を含む): 72446400

約数和(自身を除く): 43952232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 20123, 40246, 60369, 80492, 120738, 160984, 241476, 482952, 1187257, 2374514, 3561771, 4749028, 7123542, 9498056, 14247084, 28494168]

約数ペア:

[(1, 28494168), (2, 14247084), (3, 9498056), (4, 7123542), (6, 4749028), (8, 3561771), (12, 2374514), (24, 1187257), (59, 482952), (118, 241476), (177, 160984), (236, 120738), (354, 80492), (472, 60369), (708, 40246), (1416, 20123)]