12908484

素因数分解:

$2^2\times 3^4\times {\mathrm{39841}}^1$

素因数の和:39857

約数の個数: 30

約数和(自身を含む): 33746174

約数和(自身を除く): 20837690

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 39841, 79682, 119523, 159364, 239046, 358569, 478092, 717138, 1075707, 1434276, 2151414, 3227121, 4302828, 6454242, 12908484]

約数ペア:

[(1, 12908484), (2, 6454242), (3, 4302828), (4, 3227121), (6, 2151414), (9, 1434276), (12, 1075707), (18, 717138), (27, 478092), (36, 358569), (54, 239046), (81, 159364), (108, 119523), (162, 79682), (324, 39841)]