26226716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 52073280

約数和(自身を除く): 25846564

約数列:

[1, 2, 4, 17, 23, 34, 41, 46, 68, 82, 92, 164, 391, 409, 697, 782, 818, 943, 1394, 1564, 1636, 1886, 2788, 3772, 6953, 9407, 13906, 16031, 16769, 18814, 27812, 32062, 33538, 37628, 64124, 67076, 159919, 285073, 319838, 385687, 570146, 639676, 771374, 1140292, 1542748, 6556679, 13113358, 26226716]

約数ペア:

[(1, 26226716), (2, 13113358), (4, 6556679), (17, 1542748), (23, 1140292), (34, 771374), (41, 639676), (46, 570146), (68, 385687), (82, 319838), (92, 285073), (164, 159919), (391, 67076), (409, 64124), (697, 37628), (782, 33538), (818, 32062), (943, 27812), (1394, 18814), (1564, 16769), (1636, 16031), (1886, 13906), (2788, 9407), (3772, 6953)]