16015328

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 23175712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 71, 76, 106, 112, 133, 142, 152, 212, 224, 266, 284, 304, 371, 424, 497, 532, 568, 608, 742, 848, 994, 1007, 1064, 1136, 1349, 1484, 1696, 1988, 2014, 2128, 2272, 2698, 2968, 3763, 3976, 4028, 4256, 5396, 5936, 7049, 7526, 7952, 8056, 9443, 10792, 11872, 14098, 15052, 15904, 16112, 18886, 21584, 26341, 28196, 30104, 32224, 37772, 43168, 52682, 56392, 60208, 71497, 75544, 105364, 112784, 120416, 142994, 151088, 210728, 225568, 285988, 302176, 421456, 500479, 571976, 842912, 1000958, 1143952, 2001916, 2287904, 4003832, 8007664, 16015328]

約数ペア:

[(1, 16015328), (2, 8007664), (4, 4003832), (7, 2287904), (8, 2001916), (14, 1143952), (16, 1000958), (19, 842912), (28, 571976), (32, 500479), (38, 421456), (53, 302176), (56, 285988), (71, 225568), (76, 210728), (106, 151088), (112, 142994), (133, 120416), (142, 112784), (152, 105364), (212, 75544), (224, 71497), (266, 60208), (284, 56392), (304, 52682), (371, 43168), (424, 37772), (497, 32224), (532, 30104), (568, 28196), (608, 26341), (742, 21584), (848, 18886), (994, 16112), (1007, 15904), (1064, 15052), (1136, 14098), (1349, 11872), (1484, 10792), (1696, 9443), (1988, 8056), (2014, 7952), (2128, 7526), (2272, 7049), (2698, 5936), (2968, 5396), (3763, 4256), (3976, 4028)]