31296512

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2384

約数の個数: 44

約数和(自身を含む): 67403616

約数和(自身を除く): 36107104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2351, 3328, 4702, 6656, 9404, 13312, 18808, 30563, 37616, 61126, 75232, 122252, 150464, 244504, 300928, 489008, 601856, 978016, 1203712, 1956032, 2407424, 3912064, 7824128, 15648256, 31296512]

約数ペア:

[(1, 31296512), (2, 15648256), (4, 7824128), (8, 3912064), (13, 2407424), (16, 1956032), (26, 1203712), (32, 978016), (52, 601856), (64, 489008), (104, 300928), (128, 244504), (208, 150464), (256, 122252), (416, 75232), (512, 61126), (832, 37616), (1024, 30563), (1664, 18808), (2351, 13312), (3328, 9404), (4702, 6656)]