1520245552

素因数分解:

$2^4\times 7^1\times {\mathrm{13573621}}^1$

素因数の和:13573636

約数の個数: 20

約数和(自身を含む): 3366258256

約数和(自身を除く): 1846012704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13573621, 27147242, 54294484, 95015347, 108588968, 190030694, 217177936, 380061388, 760122776, 1520245552]

約数ペア:

[(1, 1520245552), (2, 760122776), (4, 380061388), (7, 217177936), (8, 190030694), (14, 108588968), (16, 95015347), (28, 54294484), (56, 27147242), (112, 13573621)]