15350504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 31473120

約数和(自身を除く): 16122616

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2203, 3484, 4406, 6968, 8812, 17624, 28639, 57278, 114556, 147601, 229112, 295202, 590404, 1180808, 1918813, 3837626, 7675252, 15350504]

約数ペア:

[(1, 15350504), (2, 7675252), (4, 3837626), (8, 1918813), (13, 1180808), (26, 590404), (52, 295202), (67, 229112), (104, 147601), (134, 114556), (268, 57278), (536, 28639), (871, 17624), (1742, 8812), (2203, 6968), (3484, 4406)]