17867628

素因数分解:

$2^2\times 3^4\times {\mathrm{55147}}^1$

素因数の和:55163

約数の個数: 30

約数和(自身を含む): 46710356

約数和(自身を除く): 28842728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55147, 110294, 165441, 220588, 330882, 496323, 661764, 992646, 1488969, 1985292, 2977938, 4466907, 5955876, 8933814, 17867628]

約数ペア:

[(1, 17867628), (2, 8933814), (3, 5955876), (4, 4466907), (6, 2977938), (9, 1985292), (12, 1488969), (18, 992646), (27, 661764), (36, 496323), (54, 330882), (81, 220588), (108, 165441), (162, 110294), (324, 55147)]