18114726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13913}}^1$

素因数の和:13956

約数の個数: 32

約数和(自身を含む): 42743808

約数和(自身を除く): 24629082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 13913, 27826, 41739, 83478, 97391, 194782, 292173, 431303, 584346, 862606, 1293909, 2587818, 3019121, 6038242, 9057363, 18114726]

約数ペア:

[(1, 18114726), (2, 9057363), (3, 6038242), (6, 3019121), (7, 2587818), (14, 1293909), (21, 862606), (31, 584346), (42, 431303), (62, 292173), (93, 194782), (186, 97391), (217, 83478), (434, 41739), (651, 27826), (1302, 13913)]