27211648

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 58262400

約数和(自身を除く): 31050752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 167, 268, 304, 334, 536, 608, 668, 1072, 1216, 1273, 1336, 2144, 2432, 2546, 2672, 3173, 4288, 5092, 5344, 6346, 8576, 10184, 10688, 11189, 12692, 20368, 21376, 22378, 25384, 40736, 44756, 50768, 81472, 89512, 101536, 162944, 179024, 203072, 212591, 358048, 406144, 425182, 716096, 850364, 1432192, 1700728, 3401456, 6802912, 13605824, 27211648]

約数ペア:

[(1, 27211648), (2, 13605824), (4, 6802912), (8, 3401456), (16, 1700728), (19, 1432192), (32, 850364), (38, 716096), (64, 425182), (67, 406144), (76, 358048), (128, 212591), (134, 203072), (152, 179024), (167, 162944), (268, 101536), (304, 89512), (334, 81472), (536, 50768), (608, 44756), (668, 40736), (1072, 25384), (1216, 22378), (1273, 21376), (1336, 20368), (2144, 12692), (2432, 11189), (2546, 10688), (2672, 10184), (3173, 8576), (4288, 6346), (5092, 5344)]