17847032

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 38385120

約数和(自身を除く): 20538088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 757, 842, 1514, 1684, 2947, 3028, 3368, 5299, 5894, 6056, 10598, 11788, 21196, 23576, 42392, 318697, 637394, 1274788, 2230879, 2549576, 4461758, 8923516, 17847032]

約数ペア:

[(1, 17847032), (2, 8923516), (4, 4461758), (7, 2549576), (8, 2230879), (14, 1274788), (28, 637394), (56, 318697), (421, 42392), (757, 23576), (842, 21196), (1514, 11788), (1684, 10598), (2947, 6056), (3028, 5894), (3368, 5299)]