38201344

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 79803360

約数和(自身を除く): 41602016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 811, 1024, 1472, 1622, 2048, 2944, 3244, 5888, 6488, 11776, 12976, 18653, 23552, 25952, 37306, 47104, 51904, 74612, 103808, 149224, 207616, 298448, 415232, 596896, 830464, 1193792, 1660928, 2387584, 4775168, 9550336, 19100672, 38201344]

約数ペア:

[(1, 38201344), (2, 19100672), (4, 9550336), (8, 4775168), (16, 2387584), (23, 1660928), (32, 1193792), (46, 830464), (64, 596896), (92, 415232), (128, 298448), (184, 207616), (256, 149224), (368, 103808), (512, 74612), (736, 51904), (811, 47104), (1024, 37306), (1472, 25952), (1622, 23552), (2048, 18653), (2944, 12976), (3244, 11776), (5888, 6488)]