11558980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33997}}^1$

素因数の和:34023

約数の個数: 24

約数和(自身を含む): 25702488

約数和(自身を除く): 14143508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33997, 67994, 135988, 169985, 339970, 577949, 679940, 1155898, 2311796, 2889745, 5779490, 11558980]

約数ペア:

[(1, 11558980), (2, 5779490), (4, 2889745), (5, 2311796), (10, 1155898), (17, 679940), (20, 577949), (34, 339970), (68, 169985), (85, 135988), (170, 67994), (340, 33997)]