26422788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 74260480

約数和(自身を除く): 47837692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 139, 146, 186, 217, 219, 278, 292, 372, 417, 434, 438, 511, 556, 651, 834, 868, 876, 973, 1022, 1302, 1533, 1668, 1946, 2044, 2263, 2604, 2919, 3066, 3892, 4309, 4526, 5838, 6132, 6789, 8618, 9052, 10147, 11676, 12927, 13578, 15841, 17236, 20294, 25854, 27156, 30163, 30441, 31682, 40588, 47523, 51708, 60326, 60882, 63364, 71029, 90489, 95046, 120652, 121764, 142058, 180978, 190092, 213087, 284116, 314557, 361956, 426174, 629114, 852348, 943671, 1258228, 1887342, 2201899, 3774684, 4403798, 6605697, 8807596, 13211394, 26422788]

約数ペア:

[(1, 26422788), (2, 13211394), (3, 8807596), (4, 6605697), (6, 4403798), (7, 3774684), (12, 2201899), (14, 1887342), (21, 1258228), (28, 943671), (31, 852348), (42, 629114), (62, 426174), (73, 361956), (84, 314557), (93, 284116), (124, 213087), (139, 190092), (146, 180978), (186, 142058), (217, 121764), (219, 120652), (278, 95046), (292, 90489), (372, 71029), (417, 63364), (434, 60882), (438, 60326), (511, 51708), (556, 47523), (651, 40588), (834, 31682), (868, 30441), (876, 30163), (973, 27156), (1022, 25854), (1302, 20294), (1533, 17236), (1668, 15841), (1946, 13578), (2044, 12927), (2263, 11676), (2604, 10147), (2919, 9052), (3066, 8618), (3892, 6789), (4309, 6132), (4526, 5838)]