16659524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 36449280

約数和(自身を除く): 19789756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 1129, 2108, 2258, 3689, 4516, 7378, 7903, 14756, 15806, 19193, 31612, 34999, 38386, 69998, 76772, 134351, 139996, 244993, 268702, 489986, 537404, 594983, 979972, 1189966, 2379932, 4164881, 8329762, 16659524]

約数ペア:

[(1, 16659524), (2, 8329762), (4, 4164881), (7, 2379932), (14, 1189966), (17, 979972), (28, 594983), (31, 537404), (34, 489986), (62, 268702), (68, 244993), (119, 139996), (124, 134351), (217, 76772), (238, 69998), (434, 38386), (476, 34999), (527, 31612), (868, 19193), (1054, 15806), (1129, 14756), (2108, 7903), (2258, 7378), (3689, 4516)]