15817603168

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{26591}}^1$

素因数の和:27271

約数の個数: 48

約数和(自身を含む): 32266200960

約数和(自身を除く): 16448597792

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 641, 928, 1282, 2564, 5128, 10256, 18589, 20512, 26591, 37178, 53182, 74356, 106364, 148712, 212728, 297424, 425456, 594848, 771139, 850912, 1542278, 3084556, 6169112, 12338224, 17044831, 24676448, 34089662, 68179324, 136358648, 272717296, 494300099, 545434592, 988600198, 1977200396, 3954400792, 7908801584, 15817603168]

約数ペア:

[(1, 15817603168), (2, 7908801584), (4, 3954400792), (8, 1977200396), (16, 988600198), (29, 545434592), (32, 494300099), (58, 272717296), (116, 136358648), (232, 68179324), (464, 34089662), (641, 24676448), (928, 17044831), (1282, 12338224), (2564, 6169112), (5128, 3084556), (10256, 1542278), (18589, 850912), (20512, 771139), (26591, 594848), (37178, 425456), (53182, 297424), (74356, 212728), (106364, 148712)]