17472882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 22589070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 647, 1286, 1294, 1929, 1941, 3858, 3882, 4501, 4529, 9002, 9058, 13503, 13587, 27006, 27174, 416021, 832042, 1248063, 2496126, 2912147, 5824294, 8736441, 17472882]

約数ペア:

[(1, 17472882), (2, 8736441), (3, 5824294), (6, 2912147), (7, 2496126), (14, 1248063), (21, 832042), (42, 416021), (643, 27174), (647, 27006), (1286, 13587), (1294, 13503), (1929, 9058), (1941, 9002), (3858, 4529), (3882, 4501)]