16784272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 40

約数和(自身を含む): 34250040

約数和(自身を除く): 17465768

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 593, 976, 1186, 1769, 2372, 3538, 4744, 7076, 9488, 14152, 17197, 28304, 34394, 36173, 68788, 72346, 137576, 144692, 275152, 289384, 578768, 1049017, 2098034, 4196068, 8392136, 16784272]

約数ペア:

[(1, 16784272), (2, 8392136), (4, 4196068), (8, 2098034), (16, 1049017), (29, 578768), (58, 289384), (61, 275152), (116, 144692), (122, 137576), (232, 72346), (244, 68788), (464, 36173), (488, 34394), (593, 28304), (976, 17197), (1186, 14152), (1769, 9488), (2372, 7076), (3538, 4744)]