26973296

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 64233984

約数和(自身を除く): 37260688

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 283, 296, 322, 368, 518, 566, 592, 644, 851, 1036, 1132, 1288, 1702, 1981, 2072, 2264, 2576, 3404, 3962, 4144, 4528, 5957, 6509, 6808, 7924, 10471, 11914, 13018, 13616, 15848, 20942, 23828, 26036, 31696, 41884, 45563, 47656, 52072, 73297, 83768, 91126, 95312, 104144, 146594, 167536, 182252, 240833, 293188, 364504, 481666, 586376, 729008, 963332, 1172752, 1685831, 1926664, 3371662, 3853328, 6743324, 13486648, 26973296]

約数ペア:

[(1, 26973296), (2, 13486648), (4, 6743324), (7, 3853328), (8, 3371662), (14, 1926664), (16, 1685831), (23, 1172752), (28, 963332), (37, 729008), (46, 586376), (56, 481666), (74, 364504), (92, 293188), (112, 240833), (148, 182252), (161, 167536), (184, 146594), (259, 104144), (283, 95312), (296, 91126), (322, 83768), (368, 73297), (518, 52072), (566, 47656), (592, 45563), (644, 41884), (851, 31696), (1036, 26036), (1132, 23828), (1288, 20942), (1702, 15848), (1981, 13616), (2072, 13018), (2264, 11914), (2576, 10471), (3404, 7924), (3962, 6808), (4144, 6509), (4528, 5957)]