12430336

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 44

約数和(自身を含む): 25382800

約数和(自身を除く): 12952464

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 199, 244, 256, 398, 488, 512, 796, 976, 1024, 1592, 1952, 3184, 3904, 6368, 7808, 12139, 12736, 15616, 24278, 25472, 31232, 48556, 50944, 62464, 97112, 101888, 194224, 203776, 388448, 776896, 1553792, 3107584, 6215168, 12430336]

約数ペア:

[(1, 12430336), (2, 6215168), (4, 3107584), (8, 1553792), (16, 776896), (32, 388448), (61, 203776), (64, 194224), (122, 101888), (128, 97112), (199, 62464), (244, 50944), (256, 48556), (398, 31232), (488, 25472), (512, 24278), (796, 15616), (976, 12736), (1024, 12139), (1592, 7808), (1952, 6368), (3184, 3904)]