26922016

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 72

約数和(自身を含む): 61837020

約数和(自身を除く): 34915004

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 409, 484, 544, 748, 818, 968, 1496, 1636, 1936, 2057, 2992, 3272, 3872, 4114, 4499, 5984, 6544, 6953, 8228, 8998, 13088, 13906, 16456, 17996, 27812, 32912, 35992, 49489, 55624, 65824, 71984, 76483, 98978, 111248, 143968, 152966, 197956, 222496, 305932, 395912, 611864, 791824, 841313, 1223728, 1583648, 1682626, 2447456, 3365252, 6730504, 13461008, 26922016]

約数ペア:

[(1, 26922016), (2, 13461008), (4, 6730504), (8, 3365252), (11, 2447456), (16, 1682626), (17, 1583648), (22, 1223728), (32, 841313), (34, 791824), (44, 611864), (68, 395912), (88, 305932), (121, 222496), (136, 197956), (176, 152966), (187, 143968), (242, 111248), (272, 98978), (352, 76483), (374, 71984), (409, 65824), (484, 55624), (544, 49489), (748, 35992), (818, 32912), (968, 27812), (1496, 17996), (1636, 16456), (1936, 13906), (2057, 13088), (2992, 8998), (3272, 8228), (3872, 6953), (4114, 6544), (4499, 5984)]