12474912

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 32961600

約数和(自身を除く): 20486688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 653, 796, 1194, 1306, 1592, 1959, 2388, 2612, 3184, 3918, 4776, 5224, 6368, 7836, 9552, 10448, 15672, 19104, 20896, 31344, 62688, 129947, 259894, 389841, 519788, 779682, 1039576, 1559364, 2079152, 3118728, 4158304, 6237456, 12474912]

約数ペア:

[(1, 12474912), (2, 6237456), (3, 4158304), (4, 3118728), (6, 2079152), (8, 1559364), (12, 1039576), (16, 779682), (24, 519788), (32, 389841), (48, 259894), (96, 129947), (199, 62688), (398, 31344), (597, 20896), (653, 19104), (796, 15672), (1194, 10448), (1306, 9552), (1592, 7836), (1959, 6368), (2388, 5224), (2612, 4776), (3184, 3918)]