15582424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 35108640

約数和(自身を除く): 19526216

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 257, 286, 424, 514, 572, 583, 689, 1028, 1144, 1166, 1378, 2056, 2332, 2756, 2827, 3341, 4664, 5512, 5654, 6682, 7579, 11308, 13364, 13621, 15158, 22616, 26728, 27242, 30316, 36751, 54484, 60632, 73502, 108968, 147004, 149831, 177073, 294008, 299662, 354146, 599324, 708292, 1198648, 1416584, 1947803, 3895606, 7791212, 15582424]

約数ペア:

[(1, 15582424), (2, 7791212), (4, 3895606), (8, 1947803), (11, 1416584), (13, 1198648), (22, 708292), (26, 599324), (44, 354146), (52, 299662), (53, 294008), (88, 177073), (104, 149831), (106, 147004), (143, 108968), (212, 73502), (257, 60632), (286, 54484), (424, 36751), (514, 30316), (572, 27242), (583, 26728), (689, 22616), (1028, 15158), (1144, 13621), (1166, 13364), (1378, 11308), (2056, 7579), (2332, 6682), (2756, 5654), (2827, 5512), (3341, 4664)]