247262912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{297191}}^1$

素因数の和:297216

約数の個数: 28

約数和(自身を含む): 528407376

約数和(自身を除く): 281144464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 297191, 594382, 1188764, 2377528, 3863483, 4755056, 7726966, 9510112, 15453932, 19020224, 30907864, 61815728, 123631456, 247262912]

約数ペア:

[(1, 247262912), (2, 123631456), (4, 61815728), (8, 30907864), (13, 19020224), (16, 15453932), (26, 9510112), (32, 7726966), (52, 4755056), (64, 3863483), (104, 2377528), (208, 1188764), (416, 594382), (832, 297191)]