16409898

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 36604800

約数和(自身を除く): 20194902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 743, 818, 1227, 1486, 2229, 2454, 3681, 4458, 6687, 7362, 11043, 13374, 20061, 22086, 40122, 303887, 607774, 911661, 1823322, 2734983, 5469966, 8204949, 16409898]

約数ペア:

[(1, 16409898), (2, 8204949), (3, 5469966), (6, 2734983), (9, 1823322), (18, 911661), (27, 607774), (54, 303887), (409, 40122), (743, 22086), (818, 20061), (1227, 13374), (1486, 11043), (2229, 7362), (2454, 6687), (3681, 4458)]