28597844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1697}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 54770688

約数和(自身を除く): 26172844

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 1697, 3394, 4213, 6788, 8426, 16852, 18667, 37334, 74668, 649951, 1299902, 2599804, 7149461, 14298922, 28597844]

約数ペア:

[(1, 28597844), (2, 14298922), (4, 7149461), (11, 2599804), (22, 1299902), (44, 649951), (383, 74668), (766, 37334), (1532, 18667), (1697, 16852), (3394, 8426), (4213, 6788)]