32942728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 78140160

約数和(自身を除く): 45197432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1223, 1924, 2072, 2446, 3367, 3848, 4892, 6734, 8561, 9784, 13468, 15899, 17122, 26936, 31798, 34244, 45251, 63596, 68488, 90502, 111293, 127192, 181004, 222586, 316757, 362008, 445172, 588263, 633514, 890344, 1176526, 1267028, 2353052, 2534056, 4117841, 4706104, 8235682, 16471364, 32942728]

約数ペア:

[(1, 32942728), (2, 16471364), (4, 8235682), (7, 4706104), (8, 4117841), (13, 2534056), (14, 2353052), (26, 1267028), (28, 1176526), (37, 890344), (52, 633514), (56, 588263), (74, 445172), (91, 362008), (104, 316757), (148, 222586), (182, 181004), (259, 127192), (296, 111293), (364, 90502), (481, 68488), (518, 63596), (728, 45251), (962, 34244), (1036, 31798), (1223, 26936), (1924, 17122), (2072, 15899), (2446, 13468), (3367, 9784), (3848, 8561), (4892, 6734)]