31910896

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{5347}}^1$

素因数の和:5728

約数の個数: 20

約数和(自身を含む): 62004712

約数和(自身を除く): 30093816

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5347, 5968, 10694, 21388, 42776, 85552, 1994431, 3988862, 7977724, 15955448, 31910896]

約数ペア:

[(1, 31910896), (2, 15955448), (4, 7977724), (8, 3988862), (16, 1994431), (373, 85552), (746, 42776), (1492, 21388), (2984, 10694), (5347, 5968)]