16132864

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 37307088

約数和(自身を除く): 21174224

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 337, 352, 374, 544, 674, 704, 748, 1088, 1348, 1408, 1496, 2176, 2696, 2816, 2992, 3707, 4352, 5392, 5729, 5984, 7414, 10784, 11458, 11968, 14828, 21568, 22916, 23936, 29656, 43136, 45832, 47872, 59312, 63019, 86272, 91664, 118624, 126038, 183328, 237248, 252076, 366656, 474496, 504152, 733312, 948992, 1008304, 1466624, 2016608, 4033216, 8066432, 16132864]

約数ペア:

[(1, 16132864), (2, 8066432), (4, 4033216), (8, 2016608), (11, 1466624), (16, 1008304), (17, 948992), (22, 733312), (32, 504152), (34, 474496), (44, 366656), (64, 252076), (68, 237248), (88, 183328), (128, 126038), (136, 118624), (176, 91664), (187, 86272), (256, 63019), (272, 59312), (337, 47872), (352, 45832), (374, 43136), (544, 29656), (674, 23936), (704, 22916), (748, 21568), (1088, 14828), (1348, 11968), (1408, 11458), (1496, 10784), (2176, 7414), (2696, 5984), (2816, 5729), (2992, 5392), (3707, 4352)]