1569408112

素因数分解:

$2^4\times {\mathrm{20063}}^1\times {\mathrm{4889}}^1$

素因数の和:24960

約数の個数: 20

約数和(自身を含む): 3041501760

約数和(自身を除く): 1472093648

約数列:

[1, 2, 4, 8, 16, 4889, 9778, 19556, 20063, 39112, 40126, 78224, 80252, 160504, 321008, 98088007, 196176014, 392352028, 784704056, 1569408112]

約数ペア:

[(1, 1569408112), (2, 784704056), (4, 392352028), (8, 196176014), (16, 98088007), (4889, 321008), (9778, 160504), (19556, 80252), (20063, 78224), (39112, 40126)]