27838976

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{4943}}^1$

素因数の和:4972

約数の個数: 40

約数和(自身を含む): 60692544

約数和(自身を除く): 32853568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 4943, 5632, 9886, 19772, 39544, 54373, 79088, 108746, 158176, 217492, 316352, 434984, 632704, 869968, 1265408, 1739936, 2530816, 3479872, 6959744, 13919488, 27838976]

約数ペア:

[(1, 27838976), (2, 13919488), (4, 6959744), (8, 3479872), (11, 2530816), (16, 1739936), (22, 1265408), (32, 869968), (44, 632704), (64, 434984), (88, 316352), (128, 217492), (176, 158176), (256, 108746), (352, 79088), (512, 54373), (704, 39544), (1408, 19772), (2816, 9886), (4943, 5632)]