15753072

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 40885776

約数和(自身を除く): 25132704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1277, 1542, 2056, 2554, 3084, 3831, 4112, 5108, 6168, 7662, 10216, 12336, 15324, 20432, 30648, 61296, 328189, 656378, 984567, 1312756, 1969134, 2625512, 3938268, 5251024, 7876536, 15753072]

約数ペア:

[(1, 15753072), (2, 7876536), (3, 5251024), (4, 3938268), (6, 2625512), (8, 1969134), (12, 1312756), (16, 984567), (24, 656378), (48, 328189), (257, 61296), (514, 30648), (771, 20432), (1028, 15324), (1277, 12336), (1542, 10216), (2056, 7662), (2554, 6168), (3084, 5108), (3831, 4112)]