38507756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72383}}^1$

素因数の和:72413

約数の個数: 24

約数和(自身を含む): 81070080

約数和(自身を除く): 42562324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 72383, 144766, 289532, 506681, 1013362, 1375277, 2026724, 2750554, 5501108, 9626939, 19253878, 38507756]

約数ペア:

[(1, 38507756), (2, 19253878), (4, 9626939), (7, 5501108), (14, 2750554), (19, 2026724), (28, 1375277), (38, 1013362), (76, 506681), (133, 289532), (266, 144766), (532, 72383)]