26438384

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2217

約数の個数: 40

約数和(自身を含む): 59088480

約数和(自身を除く): 32650096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 2089, 3164, 4178, 6328, 8356, 12656, 14623, 16712, 29246, 33424, 58492, 116984, 233968, 236057, 472114, 944228, 1652399, 1888456, 3304798, 3776912, 6609596, 13219192, 26438384]

約数ペア:

[(1, 26438384), (2, 13219192), (4, 6609596), (7, 3776912), (8, 3304798), (14, 1888456), (16, 1652399), (28, 944228), (56, 472114), (112, 236057), (113, 233968), (226, 116984), (452, 58492), (791, 33424), (904, 29246), (1582, 16712), (1808, 14623), (2089, 12656), (3164, 8356), (4178, 6328)]