18103274

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2089}}^1$

素因数の和:2717

約数の個数: 16

約数和(自身を含む): 31099200

約数和(自身を除く): 12995926

約数列:

[1, 2, 7, 14, 619, 1238, 2089, 4178, 4333, 8666, 14623, 29246, 1293091, 2586182, 9051637, 18103274]

約数ペア:

[(1, 18103274), (2, 9051637), (7, 2586182), (14, 1293091), (619, 29246), (1238, 14623), (2089, 8666), (4178, 4333)]