15330288

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1153}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 39780688

約数和(自身を除く): 24450400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1153, 1662, 2216, 2306, 3324, 3459, 4432, 4612, 6648, 6918, 9224, 13296, 13836, 18448, 27672, 55344, 319381, 638762, 958143, 1277524, 1916286, 2555048, 3832572, 5110096, 7665144, 15330288]

約数ペア:

[(1, 15330288), (2, 7665144), (3, 5110096), (4, 3832572), (6, 2555048), (8, 1916286), (12, 1277524), (16, 958143), (24, 638762), (48, 319381), (277, 55344), (554, 27672), (831, 18448), (1108, 13836), (1153, 13296), (1662, 9224), (2216, 6918), (2306, 6648), (3324, 4612), (3459, 4432)]