15514974

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21023}}^1$

素因数の和:21072

約数の個数: 24

約数和(自身を含む): 34437312

約数和(自身を除く): 18922338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 21023, 42046, 63069, 126138, 189207, 378414, 861943, 1723886, 2585829, 5171658, 7757487, 15514974]

約数ペア:

[(1, 15514974), (2, 7757487), (3, 5171658), (6, 2585829), (9, 1723886), (18, 861943), (41, 378414), (82, 189207), (123, 126138), (246, 63069), (369, 42046), (738, 21023)]