23638016

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 52

約数和(自身を含む): 49146000

約数和(自身を除く): 25507984

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 199, 232, 256, 398, 464, 512, 796, 928, 1024, 1592, 1856, 2048, 3184, 3712, 4096, 5771, 6368, 7424, 11542, 12736, 14848, 23084, 25472, 29696, 46168, 50944, 59392, 92336, 101888, 118784, 184672, 203776, 369344, 407552, 738688, 815104, 1477376, 2954752, 5909504, 11819008, 23638016]

約数ペア:

[(1, 23638016), (2, 11819008), (4, 5909504), (8, 2954752), (16, 1477376), (29, 815104), (32, 738688), (58, 407552), (64, 369344), (116, 203776), (128, 184672), (199, 118784), (232, 101888), (256, 92336), (398, 59392), (464, 50944), (512, 46168), (796, 29696), (928, 25472), (1024, 23084), (1592, 14848), (1856, 12736), (2048, 11542), (3184, 7424), (3712, 6368), (4096, 5771)]