12561632

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{4969}}^1$

素因数の和:5058

約数の個数: 24

約数和(自身を含む): 25048800

約数和(自身を除く): 12487168

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 4969, 9938, 19876, 39752, 79504, 159008, 392551, 785102, 1570204, 3140408, 6280816, 12561632]

約数ペア:

[(1, 12561632), (2, 6280816), (4, 3140408), (8, 1570204), (16, 785102), (32, 392551), (79, 159008), (158, 79504), (316, 39752), (632, 19876), (1264, 9938), (2528, 4969)]