16108246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 31294368

約数和(自身を除く): 15186122

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 257, 259, 407, 514, 518, 814, 847, 1694, 1799, 2827, 2849, 3598, 4477, 5654, 5698, 8954, 9509, 19018, 19789, 31097, 31339, 39578, 62194, 62678, 66563, 104599, 133126, 209198, 217679, 435358, 732193, 1150589, 1464386, 2301178, 8054123, 16108246]

約数ペア:

[(1, 16108246), (2, 8054123), (7, 2301178), (11, 1464386), (14, 1150589), (22, 732193), (37, 435358), (74, 217679), (77, 209198), (121, 133126), (154, 104599), (242, 66563), (257, 62678), (259, 62194), (407, 39578), (514, 31339), (518, 31097), (814, 19789), (847, 19018), (1694, 9509), (1799, 8954), (2827, 5698), (2849, 5654), (3598, 4477)]