26204912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71209}}^1$

素因数の和:71240

約数の個数: 20

約数和(自身を含む): 52980240

約数和(自身を除く): 26775328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 71209, 142418, 284836, 569672, 1139344, 1637807, 3275614, 6551228, 13102456, 26204912]

約数ペア:

[(1, 26204912), (2, 13102456), (4, 6551228), (8, 3275614), (16, 1637807), (23, 1139344), (46, 569672), (92, 284836), (184, 142418), (368, 71209)]