29478928

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 58737312

約数和(自身を除く): 29258384

約数列:

[1, 2, 4, 8, 16, 67, 107, 134, 214, 257, 268, 428, 514, 536, 856, 1028, 1072, 1712, 2056, 4112, 7169, 14338, 17219, 27499, 28676, 34438, 54998, 57352, 68876, 109996, 114704, 137752, 219992, 275504, 439984, 1842433, 3684866, 7369732, 14739464, 29478928]

約数ペア:

[(1, 29478928), (2, 14739464), (4, 7369732), (8, 3684866), (16, 1842433), (67, 439984), (107, 275504), (134, 219992), (214, 137752), (257, 114704), (268, 109996), (428, 68876), (514, 57352), (536, 54998), (856, 34438), (1028, 28676), (1072, 27499), (1712, 17219), (2056, 14338), (4112, 7169)]