17611252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 35259840

約数和(自身を除く): 17648588

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 317, 323, 634, 646, 731, 817, 1268, 1292, 1462, 1634, 2924, 3268, 5389, 6023, 10778, 12046, 13631, 13889, 21556, 24092, 27262, 27778, 54524, 55556, 102391, 204782, 231727, 258989, 409564, 463454, 517978, 926908, 1035956, 4402813, 8805626, 17611252]

約数ペア:

[(1, 17611252), (2, 8805626), (4, 4402813), (17, 1035956), (19, 926908), (34, 517978), (38, 463454), (43, 409564), (68, 258989), (76, 231727), (86, 204782), (172, 102391), (317, 55556), (323, 54524), (634, 27778), (646, 27262), (731, 24092), (817, 21556), (1268, 13889), (1292, 13631), (1462, 12046), (1634, 10778), (2924, 6023), (3268, 5389)]