16313004

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 54

約数和(自身を含む): 42508284

約数和(自身を除く): 26195280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 331, 333, 444, 662, 666, 993, 1324, 1332, 1369, 1986, 2738, 2979, 3972, 4107, 5476, 5958, 8214, 11916, 12247, 12321, 16428, 24494, 24642, 36741, 48988, 49284, 73482, 110223, 146964, 220446, 440892, 453139, 906278, 1359417, 1812556, 2718834, 4078251, 5437668, 8156502, 16313004]

約数ペア:

[(1, 16313004), (2, 8156502), (3, 5437668), (4, 4078251), (6, 2718834), (9, 1812556), (12, 1359417), (18, 906278), (36, 453139), (37, 440892), (74, 220446), (111, 146964), (148, 110223), (222, 73482), (331, 49284), (333, 48988), (444, 36741), (662, 24642), (666, 24494), (993, 16428), (1324, 12321), (1332, 12247), (1369, 11916), (1986, 8214), (2738, 5958), (2979, 5476), (3972, 4107)]