26659622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 23106778

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 47, 59, 94, 118, 209, 253, 418, 437, 506, 517, 649, 874, 893, 1034, 1081, 1121, 1298, 1357, 1786, 2162, 2242, 2714, 2773, 4807, 5546, 9614, 9823, 11891, 12331, 14927, 19646, 20539, 23782, 24662, 25783, 29854, 30503, 41078, 51566, 52687, 61006, 63779, 105374, 127558, 225929, 283613, 451858, 567226, 579557, 701569, 1159114, 1211801, 1403138, 2423602, 13329811, 26659622]

約数ペア:

[(1, 26659622), (2, 13329811), (11, 2423602), (19, 1403138), (22, 1211801), (23, 1159114), (38, 701569), (46, 579557), (47, 567226), (59, 451858), (94, 283613), (118, 225929), (209, 127558), (253, 105374), (418, 63779), (437, 61006), (506, 52687), (517, 51566), (649, 41078), (874, 30503), (893, 29854), (1034, 25783), (1081, 24662), (1121, 23782), (1298, 20539), (1357, 19646), (1786, 14927), (2162, 12331), (2242, 11891), (2714, 9823), (2773, 9614), (4807, 5546)]