26219908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 56278656

約数和(自身を除く): 30058748

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 1993, 3289, 3986, 6578, 7972, 13156, 21923, 25909, 43846, 45839, 51818, 87692, 91678, 103636, 183356, 284999, 504229, 569998, 595907, 1008458, 1139996, 1191814, 2016916, 2383628, 6554977, 13109954, 26219908]

約数ペア:

[(1, 26219908), (2, 13109954), (4, 6554977), (11, 2383628), (13, 2016916), (22, 1191814), (23, 1139996), (26, 1008458), (44, 595907), (46, 569998), (52, 504229), (92, 284999), (143, 183356), (253, 103636), (286, 91678), (299, 87692), (506, 51818), (572, 45839), (598, 43846), (1012, 25909), (1196, 21923), (1993, 13156), (3289, 7972), (3986, 6578)]