16379632

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{2503}}^1$

素因数の和:2920

約数の個数: 20

約数和(自身を含む): 31825840

約数和(自身を除く): 15446208

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 2503, 3272, 5006, 6544, 10012, 20024, 40048, 1023727, 2047454, 4094908, 8189816, 16379632]

約数ペア:

[(1, 16379632), (2, 8189816), (4, 4094908), (8, 2047454), (16, 1023727), (409, 40048), (818, 20024), (1636, 10012), (2503, 6544), (3272, 5006)]