16057756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 33586560

約数和(自身を除く): 17528804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 419, 572, 737, 838, 871, 1474, 1676, 1742, 2948, 3484, 4609, 5447, 9218, 9581, 10894, 18436, 19162, 21788, 28073, 38324, 56146, 59917, 112292, 119834, 239668, 308803, 364949, 617606, 729898, 1235212, 1459796, 4014439, 8028878, 16057756]

約数ペア:

[(1, 16057756), (2, 8028878), (4, 4014439), (11, 1459796), (13, 1235212), (22, 729898), (26, 617606), (44, 364949), (52, 308803), (67, 239668), (134, 119834), (143, 112292), (268, 59917), (286, 56146), (419, 38324), (572, 28073), (737, 21788), (838, 19162), (871, 18436), (1474, 10894), (1676, 9581), (1742, 9218), (2948, 5447), (3484, 4609)]