19935528

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28643}}^1$

素因数の和:28681

約数の個数: 32

約数和(自身を含む): 51559200

約数和(自身を除く): 31623672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28643, 57286, 85929, 114572, 171858, 229144, 343716, 687432, 830647, 1661294, 2491941, 3322588, 4983882, 6645176, 9967764, 19935528]

約数ペア:

[(1, 19935528), (2, 9967764), (3, 6645176), (4, 4983882), (6, 3322588), (8, 2491941), (12, 1661294), (24, 830647), (29, 687432), (58, 343716), (87, 229144), (116, 171858), (174, 114572), (232, 85929), (348, 57286), (696, 28643)]