17129826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{45317}}^1$

素因数の和:45335

約数の個数: 32

約数和(自身を含む): 43505280

約数和(自身を除く): 26375454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 45317, 90634, 135951, 271902, 317219, 407853, 634438, 815706, 951657, 1223559, 1903314, 2447118, 2854971, 5709942, 8564913, 17129826]

約数ペア:

[(1, 17129826), (2, 8564913), (3, 5709942), (6, 2854971), (7, 2447118), (9, 1903314), (14, 1223559), (18, 951657), (21, 815706), (27, 634438), (42, 407853), (54, 317219), (63, 271902), (126, 135951), (189, 90634), (378, 45317)]