1982464

素因数分解:

$2^{14}\times {\mathrm{11}}^2$

素因数の和:50

約数の個数: 45

約数和(自身を含む): 4358011

約数和(自身を除く): 2375547

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1408, 1936, 2048, 2816, 3872, 4096, 5632, 7744, 8192, 11264, 15488, 16384, 22528, 30976, 45056, 61952, 90112, 123904, 180224, 247808, 495616, 991232, 1982464]

約数ペア:

[(1, 1982464), (2, 991232), (4, 495616), (8, 247808), (11, 180224), (16, 123904), (22, 90112), (32, 61952), (44, 45056), (64, 30976), (88, 22528), (121, 16384), (128, 15488), (176, 11264), (242, 8192), (256, 7744), (352, 5632), (484, 4096), (512, 3872), (704, 2816), (968, 2048), (1024, 1936)]