23278492

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 41522544

約数和(自身を除く): 18244052

約数列:

[1, 2, 4, 107, 137, 214, 274, 397, 428, 548, 794, 1588, 14659, 29318, 42479, 54389, 58636, 84958, 108778, 169916, 217556, 5819623, 11639246, 23278492]

約数ペア:

[(1, 23278492), (2, 11639246), (4, 5819623), (107, 217556), (137, 169916), (214, 108778), (274, 84958), (397, 58636), (428, 54389), (548, 42479), (794, 29318), (1588, 14659)]