19341552

素因数分解:

$2^4\times 3^1\times {\mathrm{402949}}^1$

素因数の和:402960

約数の個数: 20

約数和(自身を含む): 49965800

約数和(自身を除く): 30624248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 402949, 805898, 1208847, 1611796, 2417694, 3223592, 4835388, 6447184, 9670776, 19341552]

約数ペア:

[(1, 19341552), (2, 9670776), (3, 6447184), (4, 4835388), (6, 3223592), (8, 2417694), (12, 1611796), (16, 1208847), (24, 805898), (48, 402949)]