26207028

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 71425536

約数和(自身を除く): 45218508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1021, 1116, 1426, 2042, 2139, 2852, 3063, 4084, 4278, 6126, 6417, 8556, 9189, 12252, 12834, 18378, 23483, 25668, 31651, 36756, 46966, 63302, 70449, 93932, 94953, 126604, 140898, 189906, 211347, 281796, 284859, 379812, 422694, 569718, 727973, 845388, 1139436, 1455946, 2183919, 2911892, 4367838, 6551757, 8735676, 13103514, 26207028]

約数ペア:

[(1, 26207028), (2, 13103514), (3, 8735676), (4, 6551757), (6, 4367838), (9, 2911892), (12, 2183919), (18, 1455946), (23, 1139436), (31, 845388), (36, 727973), (46, 569718), (62, 422694), (69, 379812), (92, 284859), (93, 281796), (124, 211347), (138, 189906), (186, 140898), (207, 126604), (276, 94953), (279, 93932), (372, 70449), (414, 63302), (558, 46966), (713, 36756), (828, 31651), (1021, 25668), (1116, 23483), (1426, 18378), (2042, 12834), (2139, 12252), (2852, 9189), (3063, 8556), (4084, 6417), (4278, 6126)]