15693456884

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7894093}}^1$

素因数の和:7894175

約数の個数: 24

約数和(自身を含む): 31828987008

約数和(自身を除く): 16135530124

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 7894093, 15788186, 31576372, 55258651, 110517302, 221034604, 560480603, 1120961206, 2241922412, 3923364221, 7846728442, 15693456884]

約数ペア:

[(1, 15693456884), (2, 7846728442), (4, 3923364221), (7, 2241922412), (14, 1120961206), (28, 560480603), (71, 221034604), (142, 110517302), (284, 55258651), (497, 31576372), (994, 15788186), (1988, 7894093)]