25503264

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5242

約数の個数: 72

約数和(自身を含む): 76805820

約数和(自身を除く): 51302556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5209, 10418, 15627, 20836, 31254, 41672, 46881, 62508, 83344, 88553, 93762, 125016, 166688, 177106, 187524, 250032, 265659, 354212, 375048, 500064, 531318, 708424, 750096, 796977, 1062636, 1416848, 1500192, 1593954, 2125272, 2833696, 3187908, 4250544, 6375816, 8501088, 12751632, 25503264]

約数ペア:

[(1, 25503264), (2, 12751632), (3, 8501088), (4, 6375816), (6, 4250544), (8, 3187908), (9, 2833696), (12, 2125272), (16, 1593954), (17, 1500192), (18, 1416848), (24, 1062636), (32, 796977), (34, 750096), (36, 708424), (48, 531318), (51, 500064), (68, 375048), (72, 354212), (96, 265659), (102, 250032), (136, 187524), (144, 177106), (153, 166688), (204, 125016), (272, 93762), (288, 88553), (306, 83344), (408, 62508), (544, 46881), (612, 41672), (816, 31254), (1224, 20836), (1632, 15627), (2448, 10418), (4896, 5209)]