18449914

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2129}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 31694400

約数和(自身を除く): 13244486

約数列:

[1, 2, 7, 14, 619, 1238, 2129, 4258, 4333, 8666, 14903, 29806, 1317851, 2635702, 9224957, 18449914]

約数ペア:

[(1, 18449914), (2, 9224957), (7, 2635702), (14, 1317851), (619, 29806), (1238, 14903), (2129, 8666), (4258, 4333)]