15789888

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 84

約数和(自身を含む): 45963840

約数和(自身を除く): 30173952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 347, 474, 576, 632, 694, 711, 948, 1041, 1264, 1388, 1422, 1896, 2082, 2528, 2776, 2844, 3123, 3792, 4164, 5056, 5552, 5688, 6246, 7584, 8328, 11104, 11376, 12492, 15168, 16656, 22208, 22752, 24984, 27413, 33312, 45504, 49968, 54826, 66624, 82239, 99936, 109652, 164478, 199872, 219304, 246717, 328956, 438608, 493434, 657912, 877216, 986868, 1315824, 1754432, 1973736, 2631648, 3947472, 5263296, 7894944, 15789888]

約数ペア:

[(1, 15789888), (2, 7894944), (3, 5263296), (4, 3947472), (6, 2631648), (8, 1973736), (9, 1754432), (12, 1315824), (16, 986868), (18, 877216), (24, 657912), (32, 493434), (36, 438608), (48, 328956), (64, 246717), (72, 219304), (79, 199872), (96, 164478), (144, 109652), (158, 99936), (192, 82239), (237, 66624), (288, 54826), (316, 49968), (347, 45504), (474, 33312), (576, 27413), (632, 24984), (694, 22752), (711, 22208), (948, 16656), (1041, 15168), (1264, 12492), (1388, 11376), (1422, 11104), (1896, 8328), (2082, 7584), (2528, 6246), (2776, 5688), (2844, 5552), (3123, 5056), (3792, 4164)]