53520272

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19793}}^1$

素因数の和:19827

約数の個数: 30

約数和(自身を含む): 112291362

約数和(自身を除く): 58771090

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 19793, 39586, 79172, 158344, 257309, 316688, 514618, 1029236, 2058472, 3345017, 4116944, 6690034, 13380068, 26760136, 53520272]

約数ペア:

[(1, 53520272), (2, 26760136), (4, 13380068), (8, 6690034), (13, 4116944), (16, 3345017), (26, 2058472), (52, 1029236), (104, 514618), (169, 316688), (208, 257309), (338, 158344), (676, 79172), (1352, 39586), (2704, 19793)]