15870504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{50867}}^1$

素因数の和:50889

約数の個数: 32

約数和(自身を含む): 42729120

約数和(自身を除く): 26858616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 50867, 101734, 152601, 203468, 305202, 406936, 610404, 661271, 1220808, 1322542, 1983813, 2645084, 3967626, 5290168, 7935252, 15870504]

約数ペア:

[(1, 15870504), (2, 7935252), (3, 5290168), (4, 3967626), (6, 2645084), (8, 1983813), (12, 1322542), (13, 1220808), (24, 661271), (26, 610404), (39, 406936), (52, 305202), (78, 203468), (104, 152601), (156, 101734), (312, 50867)]