11847470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69691}}^1$

素因数の和:69715

約数の個数: 16

約数和(自身を含む): 22580208

約数和(自身を除く): 10732738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 69691, 139382, 348455, 696910, 1184747, 2369494, 5923735, 11847470]

約数ペア:

[(1, 11847470), (2, 5923735), (5, 2369494), (10, 1184747), (17, 696910), (34, 348455), (85, 139382), (170, 69691)]