19159584

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 50783040

約数和(自身を除く): 31623456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 1831, 2616, 3488, 3662, 5232, 5493, 7324, 10464, 10986, 14648, 21972, 29296, 43944, 58592, 87888, 175776, 199579, 399158, 598737, 798316, 1197474, 1596632, 2394948, 3193264, 4789896, 6386528, 9579792, 19159584]

約数ペア:

[(1, 19159584), (2, 9579792), (3, 6386528), (4, 4789896), (6, 3193264), (8, 2394948), (12, 1596632), (16, 1197474), (24, 798316), (32, 598737), (48, 399158), (96, 199579), (109, 175776), (218, 87888), (327, 58592), (436, 43944), (654, 29296), (872, 21972), (1308, 14648), (1744, 10986), (1831, 10464), (2616, 7324), (3488, 5493), (3662, 5232)]