15693863696

素因数分解:

$2^4\times 7^1\times {\mathrm{140123783}}^1$

素因数の和:140123798

約数の個数: 20

約数和(自身を含む): 34750698432

約数和(自身を除く): 19056834736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140123783, 280247566, 560495132, 980866481, 1120990264, 1961732962, 2241980528, 3923465924, 7846931848, 15693863696]

約数ペア:

[(1, 15693863696), (2, 7846931848), (4, 3923465924), (7, 2241980528), (8, 1961732962), (14, 1120990264), (16, 980866481), (28, 560495132), (56, 280247566), (112, 140123783)]