12415018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 24445440

約数和(自身を除く): 12030422

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 4243, 8486, 29701, 46673, 59402, 80617, 93346, 161234, 326711, 564319, 653422, 886787, 1128638, 1773574, 6207509, 12415018]

約数ペア:

[(1, 12415018), (2, 6207509), (7, 1773574), (11, 1128638), (14, 886787), (19, 653422), (22, 564319), (38, 326711), (77, 161234), (133, 93346), (154, 80617), (209, 59402), (266, 46673), (418, 29701), (1463, 8486), (2926, 4243)]