16712224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 35997696

約数和(自身を除く): 19285472

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 991, 992, 1054, 1982, 2108, 3964, 4216, 7928, 8432, 15856, 16847, 16864, 30721, 31712, 33694, 61442, 67388, 122884, 134776, 245768, 269552, 491536, 522257, 539104, 983072, 1044514, 2089028, 4178056, 8356112, 16712224]

約数ペア:

[(1, 16712224), (2, 8356112), (4, 4178056), (8, 2089028), (16, 1044514), (17, 983072), (31, 539104), (32, 522257), (34, 491536), (62, 269552), (68, 245768), (124, 134776), (136, 122884), (248, 67388), (272, 61442), (496, 33694), (527, 31712), (544, 30721), (991, 16864), (992, 16847), (1054, 15856), (1982, 8432), (2108, 7928), (3964, 4216)]