32431664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{28549}}^1$

素因数の和:28628

約数の個数: 20

約数和(自身を含む): 63723600

約数和(自身を除く): 31291936

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 28549, 57098, 114196, 228392, 456784, 2026979, 4053958, 8107916, 16215832, 32431664]

約数ペア:

[(1, 32431664), (2, 16215832), (4, 8107916), (8, 4053958), (16, 2026979), (71, 456784), (142, 228392), (284, 114196), (568, 57098), (1136, 28549)]