26721824

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{49121}}^1$

素因数の和:49148

約数の個数: 24

約数和(自身を含む): 55704348

約数和(自身を除く): 28982524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 49121, 98242, 196484, 392968, 785936, 835057, 1571872, 1670114, 3340228, 6680456, 13360912, 26721824]

約数ペア:

[(1, 26721824), (2, 13360912), (4, 6680456), (8, 3340228), (16, 1670114), (17, 1571872), (32, 835057), (34, 785936), (68, 392968), (136, 196484), (272, 98242), (544, 49121)]