16671928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22901}}^1$

素因数の和:22927

約数の個数: 32

約数和(自身を含む): 38475360

約数和(自身を除く): 21803432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 22901, 45802, 91604, 160307, 183208, 297713, 320614, 595426, 641228, 1190852, 1282456, 2083991, 2381704, 4167982, 8335964, 16671928]

約数ペア:

[(1, 16671928), (2, 8335964), (4, 4167982), (7, 2381704), (8, 2083991), (13, 1282456), (14, 1190852), (26, 641228), (28, 595426), (52, 320614), (56, 297713), (91, 183208), (104, 160307), (182, 91604), (364, 45802), (728, 22901)]