27853744

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 55340208

約数和(自身を除く): 27486464

約数列:

[1, 2, 4, 8, 16, 97, 131, 137, 194, 262, 274, 388, 524, 548, 776, 1048, 1096, 1552, 2096, 2192, 12707, 13289, 17947, 25414, 26578, 35894, 50828, 53156, 71788, 101656, 106312, 143576, 203312, 212624, 287152, 1740859, 3481718, 6963436, 13926872, 27853744]

約数ペア:

[(1, 27853744), (2, 13926872), (4, 6963436), (8, 3481718), (16, 1740859), (97, 287152), (131, 212624), (137, 203312), (194, 143576), (262, 106312), (274, 101656), (388, 71788), (524, 53156), (548, 50828), (776, 35894), (1048, 26578), (1096, 25414), (1552, 17947), (2096, 13289), (2192, 12707)]