25137888

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 66252816

約数和(自身を除く): 41114928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 653, 802, 1203, 1306, 1604, 1959, 2406, 2612, 3208, 3918, 4812, 5224, 6416, 7836, 9624, 10448, 12832, 15672, 19248, 20896, 31344, 38496, 62688, 261853, 523706, 785559, 1047412, 1571118, 2094824, 3142236, 4189648, 6284472, 8379296, 12568944, 25137888]

約数ペア:

[(1, 25137888), (2, 12568944), (3, 8379296), (4, 6284472), (6, 4189648), (8, 3142236), (12, 2094824), (16, 1571118), (24, 1047412), (32, 785559), (48, 523706), (96, 261853), (401, 62688), (653, 38496), (802, 31344), (1203, 20896), (1306, 19248), (1604, 15672), (1959, 12832), (2406, 10448), (2612, 9624), (3208, 7836), (3918, 6416), (4812, 5224)]