26839206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 61158240

約数和(自身を除く): 34319034

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 241, 269, 414, 482, 538, 723, 807, 1446, 1614, 2169, 2421, 4338, 4842, 5543, 6187, 11086, 12374, 16629, 18561, 33258, 37122, 49887, 55683, 64829, 99774, 111366, 129658, 194487, 388974, 583461, 1166922, 1491067, 2982134, 4473201, 8946402, 13419603, 26839206]

約数ペア:

[(1, 26839206), (2, 13419603), (3, 8946402), (6, 4473201), (9, 2982134), (18, 1491067), (23, 1166922), (46, 583461), (69, 388974), (138, 194487), (207, 129658), (241, 111366), (269, 99774), (414, 64829), (482, 55683), (538, 49887), (723, 37122), (807, 33258), (1446, 18561), (1614, 16629), (2169, 12374), (2421, 11086), (4338, 6187), (4842, 5543)]