17490708

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 46005120

約数和(自身を除く): 28514412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2281, 2556, 3834, 4562, 6843, 7668, 9124, 13686, 20529, 27372, 41058, 61587, 82116, 123174, 161951, 246348, 323902, 485853, 647804, 971706, 1457559, 1943412, 2915118, 4372677, 5830236, 8745354, 17490708]

約数ペア:

[(1, 17490708), (2, 8745354), (3, 5830236), (4, 4372677), (6, 2915118), (9, 1943412), (12, 1457559), (18, 971706), (27, 647804), (36, 485853), (54, 323902), (71, 246348), (108, 161951), (142, 123174), (213, 82116), (284, 61587), (426, 41058), (639, 27372), (852, 20529), (1278, 13686), (1917, 9124), (2281, 7668), (2556, 6843), (3834, 4562)]