26218192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1676

約数の個数: 80

約数和(自身を含む): 68245632

約数和(自身を除く): 42027440

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 1637, 2002, 2288, 3274, 4004, 6548, 8008, 11459, 13096, 16016, 18007, 21281, 22918, 26192, 36014, 42562, 45836, 72028, 85124, 91672, 126049, 144056, 148967, 170248, 183344, 234091, 252098, 288112, 297934, 340496, 468182, 504196, 595868, 936364, 1008392, 1191736, 1638637, 1872728, 2016784, 2383472, 3277274, 3745456, 6554548, 13109096, 26218192]

約数ペア:

[(1, 26218192), (2, 13109096), (4, 6554548), (7, 3745456), (8, 3277274), (11, 2383472), (13, 2016784), (14, 1872728), (16, 1638637), (22, 1191736), (26, 1008392), (28, 936364), (44, 595868), (52, 504196), (56, 468182), (77, 340496), (88, 297934), (91, 288112), (104, 252098), (112, 234091), (143, 183344), (154, 170248), (176, 148967), (182, 144056), (208, 126049), (286, 91672), (308, 85124), (364, 72028), (572, 45836), (616, 42562), (728, 36014), (1001, 26192), (1144, 22918), (1232, 21281), (1456, 18007), (1637, 16016), (2002, 13096), (2288, 11459), (3274, 8008), (4004, 6548)]