12156552

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 33247500

約数和(自身を除く): 21090948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1549, 1962, 2616, 3098, 3924, 4647, 6196, 7848, 9294, 12392, 13941, 18588, 27882, 37176, 55764, 111528, 168841, 337682, 506523, 675364, 1013046, 1350728, 1519569, 2026092, 3039138, 4052184, 6078276, 12156552]

約数ペア:

[(1, 12156552), (2, 6078276), (3, 4052184), (4, 3039138), (6, 2026092), (8, 1519569), (9, 1350728), (12, 1013046), (18, 675364), (24, 506523), (36, 337682), (72, 168841), (109, 111528), (218, 55764), (327, 37176), (436, 27882), (654, 18588), (872, 13941), (981, 12392), (1308, 9294), (1549, 7848), (1962, 6196), (2616, 4647), (3098, 3924)]