12385344

素因数分解:

$2^6\times 3^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 56

約数和(自身を含む): 33028128

約数和(自身を除く): 20642784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 251, 257, 502, 514, 753, 771, 1004, 1028, 1506, 1542, 2008, 2056, 3012, 3084, 4016, 4112, 6024, 6168, 8032, 8224, 12048, 12336, 16064, 16448, 24096, 24672, 48192, 49344, 64507, 129014, 193521, 258028, 387042, 516056, 774084, 1032112, 1548168, 2064224, 3096336, 4128448, 6192672, 12385344]

約数ペア:

[(1, 12385344), (2, 6192672), (3, 4128448), (4, 3096336), (6, 2064224), (8, 1548168), (12, 1032112), (16, 774084), (24, 516056), (32, 387042), (48, 258028), (64, 193521), (96, 129014), (192, 64507), (251, 49344), (257, 48192), (502, 24672), (514, 24096), (753, 16448), (771, 16064), (1004, 12336), (1028, 12048), (1506, 8224), (1542, 8032), (2008, 6168), (2056, 6024), (3012, 4112), (3084, 4016)]