2816216

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2083}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 5720580

約数和(自身を除く): 2904364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2083, 4166, 8332, 16664, 27079, 54158, 108316, 216632, 352027, 704054, 1408108, 2816216]

約数ペア:

[(1, 2816216), (2, 1408108), (4, 704054), (8, 352027), (13, 216632), (26, 108316), (52, 54158), (104, 27079), (169, 16664), (338, 8332), (676, 4166), (1352, 2083)]