55712128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{25603}}^1$

素因数の和:25634

約数の個数: 32

約数和(自身を含む): 117522360

約数和(自身を除く): 61810232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 25603, 51206, 102412, 204824, 409648, 435251, 819296, 870502, 1638592, 1741004, 3277184, 3482008, 6964016, 13928032, 27856064, 55712128]

約数ペア:

[(1, 55712128), (2, 27856064), (4, 13928032), (8, 6964016), (16, 3482008), (17, 3277184), (32, 1741004), (34, 1638592), (64, 870502), (68, 819296), (128, 435251), (136, 409648), (272, 204824), (544, 102412), (1088, 51206), (2176, 25603)]