26706830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 51342336

約数和(自身を除く): 24635506

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1237, 1270, 2159, 2474, 4318, 6185, 10795, 12370, 21029, 21590, 42058, 105145, 157099, 210290, 314198, 785495, 1570990, 2670683, 5341366, 13353415, 26706830]

約数ペア:

[(1, 26706830), (2, 13353415), (5, 5341366), (10, 2670683), (17, 1570990), (34, 785495), (85, 314198), (127, 210290), (170, 157099), (254, 105145), (635, 42058), (1237, 21590), (1270, 21029), (2159, 12370), (2474, 10795), (4318, 6185)]