18496576

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 46085760

約数和(自身を除く): 27589184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 53, 56, 64, 76, 82, 106, 112, 133, 152, 164, 212, 224, 266, 287, 304, 328, 371, 424, 448, 532, 574, 608, 656, 742, 779, 848, 1007, 1064, 1148, 1216, 1312, 1484, 1558, 1696, 2014, 2128, 2173, 2296, 2624, 2968, 3116, 3392, 4028, 4256, 4346, 4592, 5453, 5936, 6232, 7049, 8056, 8512, 8692, 9184, 10906, 11872, 12464, 14098, 15211, 16112, 17384, 18368, 21812, 23744, 24928, 28196, 30422, 32224, 34768, 41287, 43624, 49856, 56392, 60844, 64448, 69536, 82574, 87248, 112784, 121688, 139072, 165148, 174496, 225568, 243376, 289009, 330296, 348992, 451136, 486752, 578018, 660592, 973504, 1156036, 1321184, 2312072, 2642368, 4624144, 9248288, 18496576]

約数ペア:

[(1, 18496576), (2, 9248288), (4, 4624144), (7, 2642368), (8, 2312072), (14, 1321184), (16, 1156036), (19, 973504), (28, 660592), (32, 578018), (38, 486752), (41, 451136), (53, 348992), (56, 330296), (64, 289009), (76, 243376), (82, 225568), (106, 174496), (112, 165148), (133, 139072), (152, 121688), (164, 112784), (212, 87248), (224, 82574), (266, 69536), (287, 64448), (304, 60844), (328, 56392), (371, 49856), (424, 43624), (448, 41287), (532, 34768), (574, 32224), (608, 30422), (656, 28196), (742, 24928), (779, 23744), (848, 21812), (1007, 18368), (1064, 17384), (1148, 16112), (1216, 15211), (1312, 14098), (1484, 12464), (1558, 11872), (1696, 10906), (2014, 9184), (2128, 8692), (2173, 8512), (2296, 8056), (2624, 7049), (2968, 6232), (3116, 5936), (3392, 5453), (4028, 4592), (4256, 4346)]