109171376

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{28549}}^1$

素因数の和:28796

約数の個数: 20

約数和(自身を含む): 212412000

約数和(自身を除く): 103240624

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 28549, 57098, 114196, 228392, 456784, 6823211, 13646422, 27292844, 54585688, 109171376]

約数ペア:

[(1, 109171376), (2, 54585688), (4, 27292844), (8, 13646422), (16, 6823211), (239, 456784), (478, 228392), (956, 114196), (1912, 57098), (3824, 28549)]