16049540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61729}}^1$

素因数の和:61751

約数の個数: 24

約数和(自身を含む): 36297240

約数和(自身を除く): 20247700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 61729, 123458, 246916, 308645, 617290, 802477, 1234580, 1604954, 3209908, 4012385, 8024770, 16049540]

約数ペア:

[(1, 16049540), (2, 8024770), (4, 4012385), (5, 3209908), (10, 1604954), (13, 1234580), (20, 802477), (26, 617290), (52, 308645), (65, 246916), (130, 123458), (260, 61729)]