12469256

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 24040800

約数和(自身を除く): 11571544

約数列:

[1, 2, 4, 8, 83, 89, 166, 178, 211, 332, 356, 422, 664, 712, 844, 1688, 7387, 14774, 17513, 18779, 29548, 35026, 37558, 59096, 70052, 75116, 140104, 150232, 1558657, 3117314, 6234628, 12469256]

約数ペア:

[(1, 12469256), (2, 6234628), (4, 3117314), (8, 1558657), (83, 150232), (89, 140104), (166, 75116), (178, 70052), (211, 59096), (332, 37558), (356, 35026), (422, 29548), (664, 18779), (712, 17513), (844, 14774), (1688, 7387)]