25827256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 59950800

約数和(自身を除く): 34123544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 2729, 4732, 5458, 9464, 10916, 19103, 21832, 35477, 38206, 70954, 76412, 141908, 152824, 248339, 283816, 461201, 496678, 922402, 993356, 1844804, 1986712, 3228407, 3689608, 6456814, 12913628, 25827256]

約数ペア:

[(1, 25827256), (2, 12913628), (4, 6456814), (7, 3689608), (8, 3228407), (13, 1986712), (14, 1844804), (26, 993356), (28, 922402), (52, 496678), (56, 461201), (91, 283816), (104, 248339), (169, 152824), (182, 141908), (338, 76412), (364, 70954), (676, 38206), (728, 35477), (1183, 21832), (1352, 19103), (2366, 10916), (2729, 9464), (4732, 5458)]