25875668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 56617344

約数和(自身を除く): 30741676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1061, 1742, 1876, 2122, 3484, 4244, 6097, 7427, 12194, 13793, 14854, 24388, 27586, 29708, 55172, 71087, 96551, 142174, 193102, 284348, 386204, 497609, 924131, 995218, 1848262, 1990436, 3696524, 6468917, 12937834, 25875668]

約数ペア:

[(1, 25875668), (2, 12937834), (4, 6468917), (7, 3696524), (13, 1990436), (14, 1848262), (26, 995218), (28, 924131), (52, 497609), (67, 386204), (91, 284348), (134, 193102), (182, 142174), (268, 96551), (364, 71087), (469, 55172), (871, 29708), (938, 27586), (1061, 24388), (1742, 14854), (1876, 13793), (2122, 12194), (3484, 7427), (4244, 6097)]