26675992

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 61621560

約数和(自身を除く): 34945568

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4003, 6664, 8006, 16012, 28021, 32024, 56042, 68051, 112084, 136102, 196147, 224168, 272204, 392294, 476357, 544408, 784588, 952714, 1569176, 1905428, 3334499, 3810856, 6668998, 13337996, 26675992]

約数ペア:

[(1, 26675992), (2, 13337996), (4, 6668998), (7, 3810856), (8, 3334499), (14, 1905428), (17, 1569176), (28, 952714), (34, 784588), (49, 544408), (56, 476357), (68, 392294), (98, 272204), (119, 224168), (136, 196147), (196, 136102), (238, 112084), (392, 68051), (476, 56042), (833, 32024), (952, 28021), (1666, 16012), (3332, 8006), (4003, 6664)]