16999272

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 46332000

約数和(自身を除く): 29332728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1319, 1432, 1611, 2148, 2638, 3222, 3957, 4296, 5276, 6444, 7914, 10552, 11871, 12888, 15828, 23742, 31656, 47484, 94968, 236101, 472202, 708303, 944404, 1416606, 1888808, 2124909, 2833212, 4249818, 5666424, 8499636, 16999272]

約数ペア:

[(1, 16999272), (2, 8499636), (3, 5666424), (4, 4249818), (6, 2833212), (8, 2124909), (9, 1888808), (12, 1416606), (18, 944404), (24, 708303), (36, 472202), (72, 236101), (179, 94968), (358, 47484), (537, 31656), (716, 23742), (1074, 15828), (1319, 12888), (1432, 11871), (1611, 10552), (2148, 7914), (2638, 6444), (3222, 5276), (3957, 4296)]