15709952

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 31702440

約数和(自身を除く): 15992488

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 563, 872, 1126, 1744, 2252, 3488, 4504, 6976, 9008, 13952, 18016, 27904, 36032, 61367, 72064, 122734, 144128, 245468, 490936, 981872, 1963744, 3927488, 7854976, 15709952]

約数ペア:

[(1, 15709952), (2, 7854976), (4, 3927488), (8, 1963744), (16, 981872), (32, 490936), (64, 245468), (109, 144128), (128, 122734), (218, 72064), (256, 61367), (436, 36032), (563, 27904), (872, 18016), (1126, 13952), (1744, 9008), (2252, 6976), (3488, 4504)]