19180608

素因数分解:

$2^6\times 3^1\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:651

約数の個数: 56

約数和(自身を含む): 51072288

約数和(自身を除く): 31891680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 283, 353, 566, 706, 849, 1059, 1132, 1412, 1698, 2118, 2264, 2824, 3396, 4236, 4528, 5648, 6792, 8472, 9056, 11296, 13584, 16944, 18112, 22592, 27168, 33888, 54336, 67776, 99899, 199798, 299697, 399596, 599394, 799192, 1198788, 1598384, 2397576, 3196768, 4795152, 6393536, 9590304, 19180608]

約数ペア:

[(1, 19180608), (2, 9590304), (3, 6393536), (4, 4795152), (6, 3196768), (8, 2397576), (12, 1598384), (16, 1198788), (24, 799192), (32, 599394), (48, 399596), (64, 299697), (96, 199798), (192, 99899), (283, 67776), (353, 54336), (566, 33888), (706, 27168), (849, 22592), (1059, 18112), (1132, 16944), (1412, 13584), (1698, 11296), (2118, 9056), (2264, 8472), (2824, 6792), (3396, 5648), (4236, 4528)]