18292728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 49305600

約数和(自身を除く): 31012872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1069, 1426, 2138, 2139, 2852, 3207, 4276, 4278, 5704, 6414, 8552, 8556, 12828, 17112, 24587, 25656, 33139, 49174, 66278, 73761, 98348, 99417, 132556, 147522, 196696, 198834, 265112, 295044, 397668, 590088, 762197, 795336, 1524394, 2286591, 3048788, 4573182, 6097576, 9146364, 18292728]

約数ペア:

[(1, 18292728), (2, 9146364), (3, 6097576), (4, 4573182), (6, 3048788), (8, 2286591), (12, 1524394), (23, 795336), (24, 762197), (31, 590088), (46, 397668), (62, 295044), (69, 265112), (92, 198834), (93, 196696), (124, 147522), (138, 132556), (184, 99417), (186, 98348), (248, 73761), (276, 66278), (372, 49174), (552, 33139), (713, 25656), (744, 24587), (1069, 17112), (1426, 12828), (2138, 8556), (2139, 8552), (2852, 6414), (3207, 5704), (4276, 4278)]