26240984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 36658216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1039, 1148, 1804, 2078, 2296, 3157, 3608, 4156, 6314, 7273, 8312, 11429, 12628, 14546, 22858, 25256, 29092, 42599, 45716, 58184, 80003, 85198, 91432, 160006, 170396, 298193, 320012, 340792, 468589, 596386, 640024, 937178, 1192772, 1874356, 2385544, 3280123, 3748712, 6560246, 13120492, 26240984]

約数ペア:

[(1, 26240984), (2, 13120492), (4, 6560246), (7, 3748712), (8, 3280123), (11, 2385544), (14, 1874356), (22, 1192772), (28, 937178), (41, 640024), (44, 596386), (56, 468589), (77, 340792), (82, 320012), (88, 298193), (154, 170396), (164, 160006), (287, 91432), (308, 85198), (328, 80003), (451, 58184), (574, 45716), (616, 42599), (902, 29092), (1039, 25256), (1148, 22858), (1804, 14546), (2078, 12628), (2296, 11429), (3157, 8312), (3608, 7273), (4156, 6314)]