12284260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32327}}^1$

素因数の和:32355

約数の個数: 24

約数和(自身を含む): 27155520

約数和(自身を除く): 14871260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 32327, 64654, 129308, 161635, 323270, 614213, 646540, 1228426, 2456852, 3071065, 6142130, 12284260]

約数ペア:

[(1, 12284260), (2, 6142130), (4, 3071065), (5, 2456852), (10, 1228426), (19, 646540), (20, 614213), (38, 323270), (76, 161635), (95, 129308), (190, 64654), (380, 32327)]