27506068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 54552960

約数和(自身を除く): 27046892

約数列:

[1, 2, 4, 17, 23, 34, 43, 46, 68, 86, 92, 172, 391, 409, 731, 782, 818, 989, 1462, 1564, 1636, 1978, 2924, 3956, 6953, 9407, 13906, 16813, 17587, 18814, 27812, 33626, 35174, 37628, 67252, 70348, 159919, 298979, 319838, 404501, 597958, 639676, 809002, 1195916, 1618004, 6876517, 13753034, 27506068]

約数ペア:

[(1, 27506068), (2, 13753034), (4, 6876517), (17, 1618004), (23, 1195916), (34, 809002), (43, 639676), (46, 597958), (68, 404501), (86, 319838), (92, 298979), (172, 159919), (391, 70348), (409, 67252), (731, 37628), (782, 35174), (818, 33626), (989, 27812), (1462, 18814), (1564, 17587), (1636, 16813), (1978, 13906), (2924, 9407), (3956, 6953)]