26163640

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6113}}^1$

素因数の和:6231

約数の個数: 32

約数和(自身を含む): 59428080

約数和(自身を除く): 33264440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 6113, 12226, 24452, 30565, 48904, 61130, 122260, 244520, 654091, 1308182, 2616364, 3270455, 5232728, 6540910, 13081820, 26163640]

約数ペア:

[(1, 26163640), (2, 13081820), (4, 6540910), (5, 5232728), (8, 3270455), (10, 2616364), (20, 1308182), (40, 654091), (107, 244520), (214, 122260), (428, 61130), (535, 48904), (856, 30565), (1070, 24452), (2140, 12226), (4280, 6113)]