17349040

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 40555440

約数和(自身を除く): 23206400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 947, 1145, 1832, 1894, 2290, 3664, 3788, 4580, 4735, 7576, 9160, 9470, 15152, 18320, 18940, 37880, 75760, 216863, 433726, 867452, 1084315, 1734904, 2168630, 3469808, 4337260, 8674520, 17349040]

約数ペア:

[(1, 17349040), (2, 8674520), (4, 4337260), (5, 3469808), (8, 2168630), (10, 1734904), (16, 1084315), (20, 867452), (40, 433726), (80, 216863), (229, 75760), (458, 37880), (916, 18940), (947, 18320), (1145, 15152), (1832, 9470), (1894, 9160), (2290, 7576), (3664, 4735), (3788, 4580)]