26816778

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{11549}}^1$

素因数の和:11603

約数の個数: 32

約数和(自身を含む): 60984000

約数和(自身を除く): 34167222

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 11549, 23098, 34647, 69294, 103941, 207882, 311823, 496607, 623646, 993214, 1489821, 2979642, 4469463, 8938926, 13408389, 26816778]

約数ペア:

[(1, 26816778), (2, 13408389), (3, 8938926), (6, 4469463), (9, 2979642), (18, 1489821), (27, 993214), (43, 623646), (54, 496607), (86, 311823), (129, 207882), (258, 103941), (387, 69294), (774, 34647), (1161, 23098), (2322, 11549)]