16915716

素因数分解:

$2^2\times 3^6\times {\mathrm{5801}}^1$

素因数の和:5823

約数の個数: 42

約数和(自身を含む): 44391102

約数和(自身を除く): 27475386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 5801, 11602, 17403, 23204, 34806, 52209, 69612, 104418, 156627, 208836, 313254, 469881, 626508, 939762, 1409643, 1879524, 2819286, 4228929, 5638572, 8457858, 16915716]

約数ペア:

[(1, 16915716), (2, 8457858), (3, 5638572), (4, 4228929), (6, 2819286), (9, 1879524), (12, 1409643), (18, 939762), (27, 626508), (36, 469881), (54, 313254), (81, 208836), (108, 156627), (162, 104418), (243, 69612), (324, 52209), (486, 34806), (729, 23204), (972, 17403), (1458, 11602), (2916, 5801)]