31242592

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{20773}}^1$

素因数の和:20830

約数の個数: 24

約数和(自身を含む): 62820576

約数和(自身を除く): 31577984

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 20773, 41546, 83092, 166184, 332368, 664736, 976331, 1952662, 3905324, 7810648, 15621296, 31242592]

約数ペア:

[(1, 31242592), (2, 15621296), (4, 7810648), (8, 3905324), (16, 1952662), (32, 976331), (47, 664736), (94, 332368), (188, 166184), (376, 83092), (752, 41546), (1504, 20773)]