26049088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 56327040

約数和(自身を除く): 30277952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 239, 262, 416, 478, 524, 832, 956, 1048, 1703, 1912, 2096, 3107, 3406, 3824, 4192, 6214, 6812, 7648, 8384, 12428, 13624, 15296, 24856, 27248, 31309, 49712, 54496, 62618, 99424, 108992, 125236, 198848, 250472, 407017, 500944, 814034, 1001888, 1628068, 2003776, 3256136, 6512272, 13024544, 26049088]

約数ペア:

[(1, 26049088), (2, 13024544), (4, 6512272), (8, 3256136), (13, 2003776), (16, 1628068), (26, 1001888), (32, 814034), (52, 500944), (64, 407017), (104, 250472), (131, 198848), (208, 125236), (239, 108992), (262, 99424), (416, 62618), (478, 54496), (524, 49712), (832, 31309), (956, 27248), (1048, 24856), (1703, 15296), (1912, 13624), (2096, 12428), (3107, 8384), (3406, 7648), (3824, 6812), (4192, 6214)]