16116984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 47895120

約数和(自身を除く): 31778136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 257, 268, 312, 402, 468, 514, 536, 603, 771, 804, 871, 936, 1028, 1206, 1542, 1608, 1742, 2056, 2313, 2412, 2613, 3084, 3341, 3484, 4626, 4824, 5226, 6168, 6682, 6968, 7839, 9252, 10023, 10452, 13364, 15678, 17219, 18504, 20046, 20904, 26728, 30069, 31356, 34438, 40092, 51657, 60138, 62712, 68876, 80184, 103314, 120276, 137752, 154971, 206628, 223847, 240552, 309942, 413256, 447694, 619884, 671541, 895388, 1239768, 1343082, 1790776, 2014623, 2686164, 4029246, 5372328, 8058492, 16116984]

約数ペア:

[(1, 16116984), (2, 8058492), (3, 5372328), (4, 4029246), (6, 2686164), (8, 2014623), (9, 1790776), (12, 1343082), (13, 1239768), (18, 895388), (24, 671541), (26, 619884), (36, 447694), (39, 413256), (52, 309942), (67, 240552), (72, 223847), (78, 206628), (104, 154971), (117, 137752), (134, 120276), (156, 103314), (201, 80184), (234, 68876), (257, 62712), (268, 60138), (312, 51657), (402, 40092), (468, 34438), (514, 31356), (536, 30069), (603, 26728), (771, 20904), (804, 20046), (871, 18504), (936, 17219), (1028, 15678), (1206, 13364), (1542, 10452), (1608, 10023), (1742, 9252), (2056, 7839), (2313, 6968), (2412, 6682), (2613, 6168), (3084, 5226), (3341, 4824), (3484, 4626)]