26026832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 54720456

約数和(自身を除く): 28693624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 797, 1256, 1594, 2041, 2512, 3188, 4082, 6376, 8164, 10361, 12752, 16328, 20722, 32656, 41444, 82888, 125129, 165776, 250258, 500516, 1001032, 1626677, 2002064, 3253354, 6506708, 13013416, 26026832]

約数ペア:

[(1, 26026832), (2, 13013416), (4, 6506708), (8, 3253354), (13, 2002064), (16, 1626677), (26, 1001032), (52, 500516), (104, 250258), (157, 165776), (208, 125129), (314, 82888), (628, 41444), (797, 32656), (1256, 20722), (1594, 16328), (2041, 12752), (2512, 10361), (3188, 8164), (4082, 6376)]