13830784

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 32558400

約数和(自身を除く): 18727616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 47, 64, 76, 88, 94, 121, 128, 152, 176, 188, 209, 242, 304, 352, 376, 418, 484, 517, 608, 704, 752, 836, 893, 968, 1034, 1216, 1408, 1504, 1672, 1786, 1936, 2068, 2299, 2432, 3008, 3344, 3572, 3872, 4136, 4598, 5687, 6016, 6688, 7144, 7744, 8272, 9196, 9823, 11374, 13376, 14288, 15488, 16544, 18392, 19646, 22748, 26752, 28576, 33088, 36784, 39292, 45496, 57152, 66176, 73568, 78584, 90992, 108053, 114304, 147136, 157168, 181984, 216106, 294272, 314336, 363968, 432212, 628672, 727936, 864424, 1257344, 1728848, 3457696, 6915392, 13830784]

約数ペア:

[(1, 13830784), (2, 6915392), (4, 3457696), (8, 1728848), (11, 1257344), (16, 864424), (19, 727936), (22, 628672), (32, 432212), (38, 363968), (44, 314336), (47, 294272), (64, 216106), (76, 181984), (88, 157168), (94, 147136), (121, 114304), (128, 108053), (152, 90992), (176, 78584), (188, 73568), (209, 66176), (242, 57152), (304, 45496), (352, 39292), (376, 36784), (418, 33088), (484, 28576), (517, 26752), (608, 22748), (704, 19646), (752, 18392), (836, 16544), (893, 15488), (968, 14288), (1034, 13376), (1216, 11374), (1408, 9823), (1504, 9196), (1672, 8272), (1786, 7744), (1936, 7144), (2068, 6688), (2299, 6016), (2432, 5687), (3008, 4598), (3344, 4136), (3572, 3872)]