17697932

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{983}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 35486976

約数和(自身を除く): 17789044

約数列:

[1, 2, 4, 7, 14, 28, 643, 983, 1286, 1966, 2572, 3932, 4501, 6881, 9002, 13762, 18004, 27524, 632069, 1264138, 2528276, 4424483, 8848966, 17697932]

約数ペア:

[(1, 17697932), (2, 8848966), (4, 4424483), (7, 2528276), (14, 1264138), (28, 632069), (643, 27524), (983, 18004), (1286, 13762), (1966, 9002), (2572, 6881), (3932, 4501)]