15366984752

素因数分解:

$2^4\times 7^1\times {\mathrm{137205221}}^1$

素因数の和:137205236

約数の個数: 20

約数和(自身を含む): 34026895056

約数和(自身を除く): 18659910304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137205221, 274410442, 548820884, 960436547, 1097641768, 1920873094, 2195283536, 3841746188, 7683492376, 15366984752]

約数ペア:

[(1, 15366984752), (2, 7683492376), (4, 3841746188), (7, 2195283536), (8, 1920873094), (14, 1097641768), (16, 960436547), (28, 548820884), (56, 274410442), (112, 137205221)]