27290147408

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6636709}}^1$

素因数の和:6636974

約数の個数: 20

約数和(自身を含む): 53080406580

約数和(自身を除く): 25790259172

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6636709, 13273418, 26546836, 53093672, 106187344, 1705634213, 3411268426, 6822536852, 13645073704, 27290147408]

約数ペア:

[(1, 27290147408), (2, 13645073704), (4, 6822536852), (8, 3411268426), (16, 1705634213), (257, 106187344), (514, 53093672), (1028, 26546836), (2056, 13273418), (4112, 6636709)]