38662036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72673}}^1$

素因数の和:72703

約数の個数: 24

約数和(自身を含む): 81394880

約数和(自身を除く): 42732844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 72673, 145346, 290692, 508711, 1017422, 1380787, 2034844, 2761574, 5523148, 9665509, 19331018, 38662036]

約数ペア:

[(1, 38662036), (2, 19331018), (4, 9665509), (7, 5523148), (14, 2761574), (19, 2034844), (28, 1380787), (38, 1017422), (76, 508711), (133, 290692), (266, 145346), (532, 72673)]