18825888

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4783}}^1$

素因数の和:4837

約数の個数: 48

約数和(自身を含む): 50633856

約数和(自身を除く): 31807968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4783, 9566, 14349, 19132, 28698, 38264, 57396, 76528, 114792, 153056, 196103, 229584, 392206, 459168, 588309, 784412, 1176618, 1568824, 2353236, 3137648, 4706472, 6275296, 9412944, 18825888]

約数ペア:

[(1, 18825888), (2, 9412944), (3, 6275296), (4, 4706472), (6, 3137648), (8, 2353236), (12, 1568824), (16, 1176618), (24, 784412), (32, 588309), (41, 459168), (48, 392206), (82, 229584), (96, 196103), (123, 153056), (164, 114792), (246, 76528), (328, 57396), (492, 38264), (656, 28698), (984, 19132), (1312, 14349), (1968, 9566), (3936, 4783)]