26446910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5639}}^1$

素因数の和:5720

約数の個数: 32

約数和(自身を含む): 55226880

約数和(自身を除く): 28779970

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 5639, 11278, 28195, 39473, 56390, 78946, 197365, 377813, 394730, 755626, 1889065, 2644691, 3778130, 5289382, 13223455, 26446910]

約数ペア:

[(1, 26446910), (2, 13223455), (5, 5289382), (7, 3778130), (10, 2644691), (14, 1889065), (35, 755626), (67, 394730), (70, 377813), (134, 197365), (335, 78946), (469, 56390), (670, 39473), (938, 28195), (2345, 11278), (4690, 5639)]