26648384

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3535

約数の個数: 56

約数和(自身を含む): 64008000

約数和(自身を除く): 37359616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3499, 3808, 6998, 7616, 13996, 24493, 27992, 48986, 55984, 59483, 97972, 111968, 118966, 195944, 223936, 237932, 391888, 416381, 475864, 783776, 832762, 951728, 1567552, 1665524, 1903456, 3331048, 3806912, 6662096, 13324192, 26648384]

約数ペア:

[(1, 26648384), (2, 13324192), (4, 6662096), (7, 3806912), (8, 3331048), (14, 1903456), (16, 1665524), (17, 1567552), (28, 951728), (32, 832762), (34, 783776), (56, 475864), (64, 416381), (68, 391888), (112, 237932), (119, 223936), (136, 195944), (224, 118966), (238, 111968), (272, 97972), (448, 59483), (476, 55984), (544, 48986), (952, 27992), (1088, 24493), (1904, 13996), (3499, 7616), (3808, 6998)]