25472178

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20509}}^1$

素因数の和:20543

約数の個数: 32

約数和(自身を含む): 59068800

約数和(自身を除く): 33596622

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 20509, 41018, 61527, 123054, 184581, 369162, 471707, 553743, 943414, 1107486, 1415121, 2830242, 4245363, 8490726, 12736089, 25472178]

約数ペア:

[(1, 25472178), (2, 12736089), (3, 8490726), (6, 4245363), (9, 2830242), (18, 1415121), (23, 1107486), (27, 943414), (46, 553743), (54, 471707), (69, 369162), (138, 184581), (207, 123054), (414, 61527), (621, 41018), (1242, 20509)]