38574016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 83722464

約数和(自身を除く): 45148448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 653, 832, 923, 1136, 1306, 1846, 2272, 2612, 3692, 4544, 5224, 7384, 8489, 10448, 14768, 16978, 20896, 29536, 33956, 41792, 46363, 59072, 67912, 92726, 135824, 185452, 271648, 370904, 543296, 602719, 741808, 1205438, 1483616, 2410876, 2967232, 4821752, 9643504, 19287008, 38574016]

約数ペア:

[(1, 38574016), (2, 19287008), (4, 9643504), (8, 4821752), (13, 2967232), (16, 2410876), (26, 1483616), (32, 1205438), (52, 741808), (64, 602719), (71, 543296), (104, 370904), (142, 271648), (208, 185452), (284, 135824), (416, 92726), (568, 67912), (653, 59072), (832, 46363), (923, 41792), (1136, 33956), (1306, 29536), (1846, 20896), (2272, 16978), (2612, 14768), (3692, 10448), (4544, 8489), (5224, 7384)]