16044952

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 38813580

約数和(自身を除く): 22768628

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 77, 88, 98, 122, 154, 196, 244, 308, 392, 427, 488, 539, 616, 671, 854, 1078, 1342, 1708, 2156, 2684, 2989, 3416, 3721, 4312, 4697, 5368, 5978, 7442, 9394, 11956, 14884, 18788, 23912, 26047, 29768, 32879, 37576, 40931, 52094, 65758, 81862, 104188, 131516, 163724, 182329, 208376, 263032, 286517, 327448, 364658, 573034, 729316, 1146068, 1458632, 2005619, 2292136, 4011238, 8022476, 16044952]

約数ペア:

[(1, 16044952), (2, 8022476), (4, 4011238), (7, 2292136), (8, 2005619), (11, 1458632), (14, 1146068), (22, 729316), (28, 573034), (44, 364658), (49, 327448), (56, 286517), (61, 263032), (77, 208376), (88, 182329), (98, 163724), (122, 131516), (154, 104188), (196, 81862), (244, 65758), (308, 52094), (392, 40931), (427, 37576), (488, 32879), (539, 29768), (616, 26047), (671, 23912), (854, 18788), (1078, 14884), (1342, 11956), (1708, 9394), (2156, 7442), (2684, 5978), (2989, 5368), (3416, 4697), (3721, 4312)]