38512886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{8969}}^1$

素因数の和:9103

約数の個数: 16

約数和(自身を含む): 61354800

約数和(自身を除く): 22841914

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 8969, 17938, 170411, 340822, 1013497, 2026994, 19256443, 38512886]

約数ペア:

[(1, 38512886), (2, 19256443), (19, 2026994), (38, 1013497), (113, 340822), (226, 170411), (2147, 17938), (4294, 8969)]