16051880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30869}}^1$

素因数の和:30893

約数の個数: 32

約数和(自身を含む): 38896200

約数和(自身を除く): 22844320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 30869, 61738, 123476, 154345, 246952, 308690, 401297, 617380, 802594, 1234760, 1605188, 2006485, 3210376, 4012970, 8025940, 16051880]

約数ペア:

[(1, 16051880), (2, 8025940), (4, 4012970), (5, 3210376), (8, 2006485), (10, 1605188), (13, 1234760), (20, 802594), (26, 617380), (40, 401297), (52, 308690), (65, 246952), (104, 154345), (130, 123476), (260, 61738), (520, 30869)]