56152144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{184711}}^1$

素因数の和:184738

約数の個数: 20

約数和(自身を含む): 114521440

約数和(自身を除く): 58369296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 184711, 369422, 738844, 1477688, 2955376, 3509509, 7019018, 14038036, 28076072, 56152144]

約数ペア:

[(1, 56152144), (2, 28076072), (4, 14038036), (8, 7019018), (16, 3509509), (19, 2955376), (38, 1477688), (76, 738844), (152, 369422), (304, 184711)]