18461306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2273}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 28816128

約数和(自身を除く): 10354822

約数列:

[1, 2, 31, 62, 131, 262, 2273, 4061, 4546, 8122, 70463, 140926, 297763, 595526, 9230653, 18461306]

約数ペア:

[(1, 18461306), (2, 9230653), (31, 595526), (62, 297763), (131, 140926), (262, 70463), (2273, 8122), (4061, 4546)]