16887832

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{12491}}^1$

素因数の和:12523

約数の個数: 24

約数和(自身を含む): 34290540

約数和(自身を除く): 17402708

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 12491, 24982, 49964, 99928, 162383, 324766, 649532, 1299064, 2110979, 4221958, 8443916, 16887832]

約数ペア:

[(1, 16887832), (2, 8443916), (4, 4221958), (8, 2110979), (13, 1299064), (26, 649532), (52, 324766), (104, 162383), (169, 99928), (338, 49964), (676, 24982), (1352, 12491)]