12957952

素因数分解:

$2^8\times 7^2\times {\mathrm{1033}}^1$

素因数の和:1063

約数の個数: 54

約数和(自身を含む): 30117318

約数和(自身を除く): 17159366

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1033, 1568, 1792, 2066, 3136, 4132, 6272, 7231, 8264, 12544, 14462, 16528, 28924, 33056, 50617, 57848, 66112, 101234, 115696, 132224, 202468, 231392, 264448, 404936, 462784, 809872, 925568, 1619744, 1851136, 3239488, 6478976, 12957952]

約数ペア:

[(1, 12957952), (2, 6478976), (4, 3239488), (7, 1851136), (8, 1619744), (14, 925568), (16, 809872), (28, 462784), (32, 404936), (49, 264448), (56, 231392), (64, 202468), (98, 132224), (112, 115696), (128, 101234), (196, 66112), (224, 57848), (256, 50617), (392, 33056), (448, 28924), (784, 16528), (896, 14462), (1033, 12544), (1568, 8264), (1792, 7231), (2066, 6272), (3136, 4132)]