16631152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 33859440

約数和(自身を除く): 17228288

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 491, 584, 982, 1168, 1964, 2117, 3928, 4234, 7856, 8468, 14239, 16936, 28478, 33872, 35843, 56956, 71686, 113912, 143372, 227824, 286744, 573488, 1039447, 2078894, 4157788, 8315576, 16631152]

約数ペア:

[(1, 16631152), (2, 8315576), (4, 4157788), (8, 2078894), (16, 1039447), (29, 573488), (58, 286744), (73, 227824), (116, 143372), (146, 113912), (232, 71686), (292, 56956), (464, 35843), (491, 33872), (584, 28478), (982, 16936), (1168, 14239), (1964, 8468), (2117, 7856), (3928, 4234)]