38773756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72883}}^1$

素因数の和:72913

約数の個数: 24

約数和(自身を含む): 81630080

約数和(自身を除く): 42856324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 72883, 145766, 291532, 510181, 1020362, 1384777, 2040724, 2769554, 5539108, 9693439, 19386878, 38773756]

約数ペア:

[(1, 38773756), (2, 19386878), (4, 9693439), (7, 5539108), (14, 2769554), (19, 2040724), (28, 1384777), (38, 1020362), (76, 510181), (133, 291532), (266, 145766), (532, 72883)]