17387032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5443

約数の個数: 32

約数和(自身を含む): 36247680

約数和(自身を除く): 18860648

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 5393, 10786, 21572, 43144, 70109, 140218, 167183, 280436, 334366, 560872, 668732, 1337464, 2173379, 4346758, 8693516, 17387032]

約数ペア:

[(1, 17387032), (2, 8693516), (4, 4346758), (8, 2173379), (13, 1337464), (26, 668732), (31, 560872), (52, 334366), (62, 280436), (104, 167183), (124, 140218), (248, 70109), (403, 43144), (806, 21572), (1612, 10786), (3224, 5393)]