12288872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 23721120

約数和(自身を除く): 11432248

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 227, 268, 404, 454, 536, 808, 908, 1816, 6767, 13534, 15209, 22927, 27068, 30418, 45854, 54136, 60836, 91708, 121672, 183416, 1536109, 3072218, 6144436, 12288872]

約数ペア:

[(1, 12288872), (2, 6144436), (4, 3072218), (8, 1536109), (67, 183416), (101, 121672), (134, 91708), (202, 60836), (227, 54136), (268, 45854), (404, 30418), (454, 27068), (536, 22927), (808, 15209), (908, 13534), (1816, 6767)]