18432336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 51941120

約数和(自身を除く): 33508784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 271, 312, 327, 436, 542, 624, 654, 813, 872, 1084, 1308, 1417, 1626, 1744, 2168, 2616, 2834, 3252, 3523, 4251, 4336, 5232, 5668, 6504, 7046, 8502, 10569, 11336, 13008, 14092, 17004, 21138, 22672, 28184, 29539, 34008, 42276, 56368, 59078, 68016, 84552, 88617, 118156, 169104, 177234, 236312, 354468, 384007, 472624, 708936, 768014, 1152021, 1417872, 1536028, 2304042, 3072056, 4608084, 6144112, 9216168, 18432336]

約数ペア:

[(1, 18432336), (2, 9216168), (3, 6144112), (4, 4608084), (6, 3072056), (8, 2304042), (12, 1536028), (13, 1417872), (16, 1152021), (24, 768014), (26, 708936), (39, 472624), (48, 384007), (52, 354468), (78, 236312), (104, 177234), (109, 169104), (156, 118156), (208, 88617), (218, 84552), (271, 68016), (312, 59078), (327, 56368), (436, 42276), (542, 34008), (624, 29539), (654, 28184), (813, 22672), (872, 21138), (1084, 17004), (1308, 14092), (1417, 13008), (1626, 11336), (1744, 10569), (2168, 8502), (2616, 7046), (2834, 6504), (3252, 5668), (3523, 5232), (4251, 4336)]