13531408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{76883}}^1$

素因数の和:76902

約数の個数: 20

約数和(自身を含む): 28600848

約数和(自身を除く): 15069440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 76883, 153766, 307532, 615064, 845713, 1230128, 1691426, 3382852, 6765704, 13531408]

約数ペア:

[(1, 13531408), (2, 6765704), (4, 3382852), (8, 1691426), (11, 1230128), (16, 845713), (22, 615064), (44, 307532), (88, 153766), (176, 76883)]