16808184

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 47876400

約数和(自身を除く): 31068216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 89, 122, 129, 172, 178, 183, 244, 258, 267, 344, 356, 366, 387, 488, 516, 534, 549, 712, 732, 774, 801, 1032, 1068, 1098, 1464, 1548, 1602, 2136, 2196, 2623, 3096, 3204, 3827, 4392, 5246, 5429, 6408, 7654, 7869, 10492, 10858, 11481, 15308, 15738, 16287, 20984, 21716, 22962, 23607, 30616, 31476, 32574, 34443, 43432, 45924, 47214, 48861, 62952, 65148, 68886, 91848, 94428, 97722, 130296, 137772, 188856, 195444, 233447, 275544, 390888, 466894, 700341, 933788, 1400682, 1867576, 2101023, 2801364, 4202046, 5602728, 8404092, 16808184]

約数ペア:

[(1, 16808184), (2, 8404092), (3, 5602728), (4, 4202046), (6, 2801364), (8, 2101023), (9, 1867576), (12, 1400682), (18, 933788), (24, 700341), (36, 466894), (43, 390888), (61, 275544), (72, 233447), (86, 195444), (89, 188856), (122, 137772), (129, 130296), (172, 97722), (178, 94428), (183, 91848), (244, 68886), (258, 65148), (267, 62952), (344, 48861), (356, 47214), (366, 45924), (387, 43432), (488, 34443), (516, 32574), (534, 31476), (549, 30616), (712, 23607), (732, 22962), (774, 21716), (801, 20984), (1032, 16287), (1068, 15738), (1098, 15308), (1464, 11481), (1548, 10858), (1602, 10492), (2136, 7869), (2196, 7654), (2623, 6408), (3096, 5429), (3204, 5246), (3827, 4392)]