15810186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12143}}^1$

素因数の和:12186

約数の個数: 32

約数和(自身を含む): 37306368

約数和(自身を除く): 21496182

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 12143, 24286, 36429, 72858, 85001, 170002, 255003, 376433, 510006, 752866, 1129299, 2258598, 2635031, 5270062, 7905093, 15810186]

約数ペア:

[(1, 15810186), (2, 7905093), (3, 5270062), (6, 2635031), (7, 2258598), (14, 1129299), (21, 752866), (31, 510006), (42, 376433), (62, 255003), (93, 170002), (186, 85001), (217, 72858), (434, 36429), (651, 24286), (1302, 12143)]