16040811776

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{16903}}^1$

素因数の和:17267

約数の個数: 72

約数和(自身を含む): 35035500864

約数和(自身を除く): 18994689088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 337, 352, 674, 704, 1348, 1408, 2696, 2816, 3707, 5392, 7414, 10784, 14828, 16903, 21568, 29656, 33806, 43136, 59312, 67612, 86272, 118624, 135224, 185933, 237248, 270448, 371866, 474496, 540896, 743732, 948992, 1081792, 1487464, 2163584, 2974928, 4327168, 5696311, 5949856, 11392622, 11899712, 22785244, 23799424, 45570488, 47598848, 62659421, 91140976, 125318842, 182281952, 250637684, 364563904, 501275368, 729127808, 1002550736, 1458255616, 2005101472, 4010202944, 8020405888, 16040811776]

約数ペア:

[(1, 16040811776), (2, 8020405888), (4, 4010202944), (8, 2005101472), (11, 1458255616), (16, 1002550736), (22, 729127808), (32, 501275368), (44, 364563904), (64, 250637684), (88, 182281952), (128, 125318842), (176, 91140976), (256, 62659421), (337, 47598848), (352, 45570488), (674, 23799424), (704, 22785244), (1348, 11899712), (1408, 11392622), (2696, 5949856), (2816, 5696311), (3707, 4327168), (5392, 2974928), (7414, 2163584), (10784, 1487464), (14828, 1081792), (16903, 948992), (21568, 743732), (29656, 540896), (33806, 474496), (43136, 371866), (59312, 270448), (67612, 237248), (86272, 185933), (118624, 135224)]