28031296

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 58887360

約数和(自身を除く): 30856064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 137, 139, 184, 274, 278, 368, 548, 556, 736, 1096, 1112, 1472, 2192, 2224, 3151, 3197, 4384, 4448, 6302, 6394, 8768, 8896, 12604, 12788, 19043, 25208, 25576, 38086, 50416, 51152, 76172, 100832, 102304, 152344, 201664, 204608, 304688, 437989, 609376, 875978, 1218752, 1751956, 3503912, 7007824, 14015648, 28031296]

約数ペア:

[(1, 28031296), (2, 14015648), (4, 7007824), (8, 3503912), (16, 1751956), (23, 1218752), (32, 875978), (46, 609376), (64, 437989), (92, 304688), (137, 204608), (139, 201664), (184, 152344), (274, 102304), (278, 100832), (368, 76172), (548, 51152), (556, 50416), (736, 38086), (1096, 25576), (1112, 25208), (1472, 19043), (2192, 12788), (2224, 12604), (3151, 8896), (3197, 8768), (4384, 6394), (4448, 6302)]