173415872

素因数分解:

$2^6\times 7^1\times {\mathrm{387089}}^1$

素因数の和:387108

約数の個数: 28

約数和(自身を含む): 393283440

約数和(自身を除く): 219867568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 387089, 774178, 1548356, 2709623, 3096712, 5419246, 6193424, 10838492, 12386848, 21676984, 24773696, 43353968, 86707936, 173415872]

約数ペア:

[(1, 173415872), (2, 86707936), (4, 43353968), (7, 24773696), (8, 21676984), (14, 12386848), (16, 10838492), (28, 6193424), (32, 5419246), (56, 3096712), (64, 2709623), (112, 1548356), (224, 774178), (448, 387089)]