16965764936

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{619}}^1\times {\mathrm{26153}}^1$

素因数の和:26909

約数の個数: 32

約数和(自身を含む): 32106650400

約数和(自身を除く): 15140885464

約数列:

[1, 2, 4, 8, 131, 262, 524, 619, 1048, 1238, 2476, 4952, 26153, 52306, 81089, 104612, 162178, 209224, 324356, 648712, 3426043, 6852086, 13704172, 16188707, 27408344, 32377414, 64754828, 129509656, 2120720617, 4241441234, 8482882468, 16965764936]

約数ペア:

[(1, 16965764936), (2, 8482882468), (4, 4241441234), (8, 2120720617), (131, 129509656), (262, 64754828), (524, 32377414), (619, 27408344), (1048, 16188707), (1238, 13704172), (2476, 6852086), (4952, 3426043), (26153, 648712), (52306, 324356), (81089, 209224), (104612, 162178)]