17187968

素因数分解:

$2^7\times 7^1\times {\mathrm{19183}}^1$

素因数の和:19204

約数の個数: 32

約数和(自身を含む): 39135360

約数和(自身を除く): 21947392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 19183, 38366, 76732, 134281, 153464, 268562, 306928, 537124, 613856, 1074248, 1227712, 2148496, 2455424, 4296992, 8593984, 17187968]

約数ペア:

[(1, 17187968), (2, 8593984), (4, 4296992), (7, 2455424), (8, 2148496), (14, 1227712), (16, 1074248), (28, 613856), (32, 537124), (56, 306928), (64, 268562), (112, 153464), (128, 134281), (224, 76732), (448, 38366), (896, 19183)]