27663808

素因数分解:

$2^6\times {\mathrm{571}}^1\times {\mathrm{757}}^1$

素因数の和:1340

約数の個数: 28

約数和(自身を含む): 55064152

約数和(自身を除く): 27400344

約数列:

[1, 2, 4, 8, 16, 32, 64, 571, 757, 1142, 1514, 2284, 3028, 4568, 6056, 9136, 12112, 18272, 24224, 36544, 48448, 432247, 864494, 1728988, 3457976, 6915952, 13831904, 27663808]

約数ペア:

[(1, 27663808), (2, 13831904), (4, 6915952), (8, 3457976), (16, 1728988), (32, 864494), (64, 432247), (571, 48448), (757, 36544), (1142, 24224), (1514, 18272), (2284, 12112), (3028, 9136), (4568, 6056)]