18421068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 46319616

約数和(自身を除く): 27898548

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2153, 2852, 4278, 4306, 6459, 8556, 8612, 12918, 25836, 49519, 66743, 99038, 133486, 148557, 198076, 200229, 266972, 297114, 400458, 594228, 800916, 1535089, 3070178, 4605267, 6140356, 9210534, 18421068]

約数ペア:

[(1, 18421068), (2, 9210534), (3, 6140356), (4, 4605267), (6, 3070178), (12, 1535089), (23, 800916), (31, 594228), (46, 400458), (62, 297114), (69, 266972), (92, 200229), (93, 198076), (124, 148557), (138, 133486), (186, 99038), (276, 66743), (372, 49519), (713, 25836), (1426, 12918), (2139, 8612), (2153, 8556), (2852, 6459), (4278, 4306)]