107523376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{216781}}^1$

素因数の和:216820

約数の個数: 20

約数和(自身を含む): 215047744

約数和(自身を除く): 107524368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 216781, 433562, 867124, 1734248, 3468496, 6720211, 13440422, 26880844, 53761688, 107523376]

約数ペア:

[(1, 107523376), (2, 53761688), (4, 26880844), (8, 13440422), (16, 6720211), (31, 3468496), (62, 1734248), (124, 867124), (248, 433562), (496, 216781)]