28113636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 70326144

約数和(自身を除く): 42212508

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 2753, 3404, 5106, 5506, 8259, 10212, 11012, 16518, 33036, 63319, 101861, 126638, 189957, 203722, 253276, 305583, 379914, 407444, 611166, 759828, 1222332, 2342803, 4685606, 7028409, 9371212, 14056818, 28113636]

約数ペア:

[(1, 28113636), (2, 14056818), (3, 9371212), (4, 7028409), (6, 4685606), (12, 2342803), (23, 1222332), (37, 759828), (46, 611166), (69, 407444), (74, 379914), (92, 305583), (111, 253276), (138, 203722), (148, 189957), (222, 126638), (276, 101861), (444, 63319), (851, 33036), (1702, 16518), (2553, 11012), (2753, 10212), (3404, 8259), (5106, 5506)]