16506288

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2047

約数の個数: 80

約数和(自身を含む): 49897600

約数和(自身を除く): 33391312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2011, 2052, 2736, 4022, 4104, 6033, 8044, 8208, 12066, 16088, 18099, 24132, 32176, 36198, 38209, 48264, 54297, 72396, 76418, 96528, 108594, 114627, 144792, 152836, 217188, 229254, 289584, 305672, 343881, 434376, 458508, 611344, 687762, 868752, 917016, 1031643, 1375524, 1834032, 2063286, 2751048, 4126572, 5502096, 8253144, 16506288]

約数ペア:

[(1, 16506288), (2, 8253144), (3, 5502096), (4, 4126572), (6, 2751048), (8, 2063286), (9, 1834032), (12, 1375524), (16, 1031643), (18, 917016), (19, 868752), (24, 687762), (27, 611344), (36, 458508), (38, 434376), (48, 343881), (54, 305672), (57, 289584), (72, 229254), (76, 217188), (108, 152836), (114, 144792), (144, 114627), (152, 108594), (171, 96528), (216, 76418), (228, 72396), (304, 54297), (342, 48264), (432, 38209), (456, 36198), (513, 32176), (684, 24132), (912, 18099), (1026, 16088), (1368, 12066), (2011, 8208), (2052, 8044), (2736, 6033), (4022, 4104)]