17959704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{106903}}^1$

素因数の和:106919

約数の個数: 32

約数和(自身を含む): 51313920

約数和(自身を除く): 33354216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 106903, 213806, 320709, 427612, 641418, 748321, 855224, 1282836, 1496642, 2244963, 2565672, 2993284, 4489926, 5986568, 8979852, 17959704]

約数ペア:

[(1, 17959704), (2, 8979852), (3, 5986568), (4, 4489926), (6, 2993284), (7, 2565672), (8, 2244963), (12, 1496642), (14, 1282836), (21, 855224), (24, 748321), (28, 641418), (42, 427612), (56, 320709), (84, 213806), (168, 106903)]