17474418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 41572440

約数和(自身を除く): 24098022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 1409, 2067, 2818, 4134, 4227, 6201, 8454, 12402, 12681, 18317, 25362, 36634, 54951, 74677, 109902, 149354, 164853, 224031, 329706, 448062, 672093, 970801, 1344186, 1941602, 2912403, 5824806, 8737209, 17474418]

約数ペア:

[(1, 17474418), (2, 8737209), (3, 5824806), (6, 2912403), (9, 1941602), (13, 1344186), (18, 970801), (26, 672093), (39, 448062), (53, 329706), (78, 224031), (106, 164853), (117, 149354), (159, 109902), (234, 74677), (318, 54951), (477, 36634), (689, 25362), (954, 18317), (1378, 12681), (1409, 12402), (2067, 8454), (2818, 6201), (4134, 4227)]