23619394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 38905920

約数和(自身を除く): 15286526

約数列:

[1, 2, 19, 37, 38, 74, 107, 157, 214, 314, 703, 1406, 2033, 2983, 3959, 4066, 5809, 5966, 7918, 11618, 16799, 33598, 75221, 110371, 150442, 220742, 319181, 621563, 638362, 1243126, 11809697, 23619394]

約数ペア:

[(1, 23619394), (2, 11809697), (19, 1243126), (37, 638362), (38, 621563), (74, 319181), (107, 220742), (157, 150442), (214, 110371), (314, 75221), (703, 33598), (1406, 16799), (2033, 11618), (2983, 7918), (3959, 5966), (4066, 5809)]