26809812

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 47701548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 86, 92, 108, 129, 138, 172, 207, 251, 258, 276, 387, 414, 502, 516, 621, 753, 774, 828, 989, 1004, 1161, 1242, 1506, 1548, 1978, 2259, 2322, 2484, 2967, 3012, 3956, 4518, 4644, 5773, 5934, 6777, 8901, 9036, 10793, 11546, 11868, 13554, 17319, 17802, 21586, 23092, 26703, 27108, 32379, 34638, 35604, 43172, 51957, 53406, 64758, 69276, 97137, 103914, 106812, 129516, 155871, 194274, 207828, 248239, 291411, 311742, 388548, 496478, 582822, 623484, 744717, 992956, 1165644, 1489434, 2234151, 2978868, 4468302, 6702453, 8936604, 13404906, 26809812]

約数ペア:

[(1, 26809812), (2, 13404906), (3, 8936604), (4, 6702453), (6, 4468302), (9, 2978868), (12, 2234151), (18, 1489434), (23, 1165644), (27, 992956), (36, 744717), (43, 623484), (46, 582822), (54, 496478), (69, 388548), (86, 311742), (92, 291411), (108, 248239), (129, 207828), (138, 194274), (172, 155871), (207, 129516), (251, 106812), (258, 103914), (276, 97137), (387, 69276), (414, 64758), (502, 53406), (516, 51957), (621, 43172), (753, 35604), (774, 34638), (828, 32379), (989, 27108), (1004, 26703), (1161, 23092), (1242, 21586), (1506, 17802), (1548, 17319), (1978, 13554), (2259, 11868), (2322, 11546), (2484, 10793), (2967, 9036), (3012, 8901), (3956, 6777), (4518, 5934), (4644, 5773)]