16215184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 33122880

約数和(自身を除く): 16907696

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 317, 368, 556, 634, 1112, 1268, 2224, 2536, 3197, 5072, 6394, 7291, 12788, 14582, 25576, 29164, 44063, 51152, 58328, 88126, 116656, 176252, 352504, 705008, 1013449, 2026898, 4053796, 8107592, 16215184]

約数ペア:

[(1, 16215184), (2, 8107592), (4, 4053796), (8, 2026898), (16, 1013449), (23, 705008), (46, 352504), (92, 176252), (139, 116656), (184, 88126), (278, 58328), (317, 51152), (368, 44063), (556, 29164), (634, 25576), (1112, 14582), (1268, 12788), (2224, 7291), (2536, 6394), (3197, 5072)]