25256322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 71390592

約数和(自身を除く): 46134270

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 907, 1071, 1326, 1547, 1638, 1814, 1989, 2142, 2721, 3094, 3978, 4641, 5442, 6349, 8163, 9282, 11791, 12698, 13923, 15419, 16326, 19047, 23582, 27846, 30838, 35373, 38094, 46257, 57141, 70746, 82537, 92514, 106119, 107933, 114282, 138771, 165074, 200447, 212238, 215866, 247611, 277542, 323799, 400894, 495222, 601341, 647598, 742833, 971397, 1202682, 1403129, 1485666, 1804023, 1942794, 2806258, 3608046, 4209387, 8418774, 12628161, 25256322]

約数ペア:

[(1, 25256322), (2, 12628161), (3, 8418774), (6, 4209387), (7, 3608046), (9, 2806258), (13, 1942794), (14, 1804023), (17, 1485666), (18, 1403129), (21, 1202682), (26, 971397), (34, 742833), (39, 647598), (42, 601341), (51, 495222), (63, 400894), (78, 323799), (91, 277542), (102, 247611), (117, 215866), (119, 212238), (126, 200447), (153, 165074), (182, 138771), (221, 114282), (234, 107933), (238, 106119), (273, 92514), (306, 82537), (357, 70746), (442, 57141), (546, 46257), (663, 38094), (714, 35373), (819, 30838), (907, 27846), (1071, 23582), (1326, 19047), (1547, 16326), (1638, 15419), (1814, 13923), (1989, 12698), (2142, 11791), (2721, 9282), (3094, 8163), (3978, 6349), (4641, 5442)]