25363488

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 66842496

約数和(自身を除く): 41479008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 613, 862, 1226, 1293, 1724, 1839, 2452, 2586, 3448, 3678, 4904, 5172, 6896, 7356, 9808, 10344, 13792, 14712, 19616, 20688, 29424, 41376, 58848, 264203, 528406, 792609, 1056812, 1585218, 2113624, 3170436, 4227248, 6340872, 8454496, 12681744, 25363488]

約数ペア:

[(1, 25363488), (2, 12681744), (3, 8454496), (4, 6340872), (6, 4227248), (8, 3170436), (12, 2113624), (16, 1585218), (24, 1056812), (32, 792609), (48, 528406), (96, 264203), (431, 58848), (613, 41376), (862, 29424), (1226, 20688), (1293, 19616), (1724, 14712), (1839, 13792), (2452, 10344), (2586, 9808), (3448, 7356), (3678, 6896), (4904, 5172)]