20161164992

素因数分解:

$2^6\times {\mathrm{1693}}^1\times {\mathrm{186071}}^1$

素因数の和:187776

約数の個数: 28

約数和(自身を含む): 40031157936

約数和(自身を除く): 19869992944

約数列:

[1, 2, 4, 8, 16, 32, 64, 1693, 3386, 6772, 13544, 27088, 54176, 108352, 186071, 372142, 744284, 1488568, 2977136, 5954272, 11908544, 315018203, 630036406, 1260072812, 2520145624, 5040291248, 10080582496, 20161164992]

約数ペア:

[(1, 20161164992), (2, 10080582496), (4, 5040291248), (8, 2520145624), (16, 1260072812), (32, 630036406), (64, 315018203), (1693, 11908544), (3386, 5954272), (6772, 2977136), (13544, 1488568), (27088, 744284), (54176, 372142), (108352, 186071)]