17625088

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:368

約数の個数: 52

約数和(自身を含む): 38071768

約数和(自身を除く): 20446680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 331, 416, 512, 662, 832, 1024, 1324, 1664, 2048, 2648, 3328, 4096, 4303, 5296, 6656, 8606, 10592, 13312, 17212, 21184, 26624, 34424, 42368, 53248, 68848, 84736, 137696, 169472, 275392, 338944, 550784, 677888, 1101568, 1355776, 2203136, 4406272, 8812544, 17625088]

約数ペア:

[(1, 17625088), (2, 8812544), (4, 4406272), (8, 2203136), (13, 1355776), (16, 1101568), (26, 677888), (32, 550784), (52, 338944), (64, 275392), (104, 169472), (128, 137696), (208, 84736), (256, 68848), (331, 53248), (416, 42368), (512, 34424), (662, 26624), (832, 21184), (1024, 17212), (1324, 13312), (1664, 10592), (2048, 8606), (2648, 6656), (3328, 5296), (4096, 4303)]