622351328

素因数分解:

$2^5\times {\mathrm{997}}^1\times {\mathrm{19507}}^1$

素因数の和:20514

約数の個数: 24

約数和(自身を含む): 1226545992

約数和(自身を除く): 604194664

約数列:

[1, 2, 4, 8, 16, 32, 997, 1994, 3988, 7976, 15952, 19507, 31904, 39014, 78028, 156056, 312112, 624224, 19448479, 38896958, 77793916, 155587832, 311175664, 622351328]

約数ペア:

[(1, 622351328), (2, 311175664), (4, 155587832), (8, 77793916), (16, 38896958), (32, 19448479), (997, 624224), (1994, 312112), (3988, 156056), (7976, 78028), (15952, 39014), (19507, 31904)]