19592104

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3931}}^1$

素因数の和:4033

約数の個数: 32

約数和(自身を含む): 42465600

約数和(自身を除く): 22873496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 3931, 4984, 7862, 15724, 27517, 31448, 55034, 110068, 220136, 349859, 699718, 1399436, 2449013, 2798872, 4898026, 9796052, 19592104]

約数ペア:

[(1, 19592104), (2, 9796052), (4, 4898026), (7, 2798872), (8, 2449013), (14, 1399436), (28, 699718), (56, 349859), (89, 220136), (178, 110068), (356, 55034), (623, 31448), (712, 27517), (1246, 15724), (2492, 7862), (3931, 4984)]