26272708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 31473596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 433, 788, 866, 1379, 1732, 2167, 2758, 3031, 4334, 4763, 5516, 6062, 8668, 9526, 12124, 15169, 19052, 30338, 33341, 60676, 66682, 85301, 133364, 170602, 341204, 597107, 938311, 1194214, 1876622, 2388428, 3753244, 6568177, 13136354, 26272708]

約数ペア:

[(1, 26272708), (2, 13136354), (4, 6568177), (7, 3753244), (11, 2388428), (14, 1876622), (22, 1194214), (28, 938311), (44, 597107), (77, 341204), (154, 170602), (197, 133364), (308, 85301), (394, 66682), (433, 60676), (788, 33341), (866, 30338), (1379, 19052), (1732, 15169), (2167, 12124), (2758, 9526), (3031, 8668), (4334, 6062), (4763, 5516)]